The Hessian Fly - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Hessian Fly; Borers - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Hessian Fly in New York State - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

The Hessian Fly in New York State in 1901 - Felt, E. P. (U. S. Department of Agriculture, Bureau of Entomology, Bulletin, 1901)
Keywords: biology

Hickory Gall - San Jose - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Katydid Eggs - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Larch Lappet - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Leaf-cutter Bee - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Monograph of the Genus Saperda - Felt, E. P.; Joutel, L. H. (New York State Museum Bulletin, 1901)
Keywords: biology

Plum Curculio - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Rabbit Bot-fly - Felt, E. P. (Poultry Monthly, 1901)
Keywords: biology

Saddle Back Caterpillar - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Scale Insects of Importance and List of Species in New York State - Felt, E. P. (New York State Museum Bulletin, 1901)
Keywords: biology

Scale on Raspberry - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Scurfy Bark Louse - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Seventeen Year Cicada - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Spraying and Poultry - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Squash Bug - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Tent Caterpillars - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Trap-lanterns - Warning - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Wheat Damaged by Moth - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Wireworms - Felt, E. P. (Country Gentleman, 1901)
Keywords: biology

Clam and Scallop Industries of New York State - Kellogg, J. L. (New York State Museum Bulletin, 1901)
Keywords: biology

Geologic Map of New York Exhibiting the Structure of the State as far as Known - Merrill, F. J. H. (New York State Museum, 1901)
Keywords: geology

Paleontologic Papers 2 - Merrill, F. J. H.; Clarke, J. M. (New York State Museum Bulletin, 1901)
Keywords: paleontology

Trenton conglomerate of Rysedorph Hill and Its Fauna - Ruedemann, R. (Paleontologic Papers 2, 1901)
Keywords: paleontology

Anatomy & Physiology of Polygyra albolabris & Limax maximus & Embryology of Limax maximus - Simpson, G. (New York State Museum Bulletin, 1901)
Keywords: biology

Aboriginal Occupation of New York - Beauchamp, W. M. (New York State Museum Bulletin, 1900)
Keywords: anthropology

Dictyonine hexactineIIid sponges from the Upper Devonic of New York - Clarke, J. M. (Paleontologic Papers, 1900)
Keywords: paleontology

Note on the Siluro-Devonic Boundary - Clarke, J. M. (Science, 1900)
Keywords: geology paleontology

The Oriskany Fauna of Becraft Mountain, Columbia County, New York - Clarke, J. M. (New York State Museum Memoir, 1900)
Keywords: paleontology

Paleontologic Papers - Clarke, J. M. (New York State Museum Bulletin, 1900)
Keywords: paleontology

Paropsonema cryptophya: a Peculiar Echinoderm from the Intumescenszone (Portage Beds) of Western New York - Clarke, J. M. (Paleontologic Papers, 1900)
Keywords: paleontology

A Remarkable Occurrence of Orthoceris in the Oneonta Beds of the Chenango Valley - Clarke, J. M. (Paleontologic Papers, 1900)
Keywords: paleontology

The Water Biscuit of Squaw Island, Canandaigua Lake, N. Y. - Clarke, J. M. (Paleontologic Papers, 1900)
Keywords: paleontology

Check List of New York Birds - Farr, M. S. (New York State Museum Bulletin, 1900)
Keywords: biology

15th Report of the State Entomologist on Injurious and Other insects of NY 1899 - Felt, E. P. (New York State Museum Bulletin, 1900)
Keywords: biology

Apple-tree Worm - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Ash Gray Blister Beetle - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Asparagus Beetle - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Bees and Spraying, A Warning - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Black Blister Beetle - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Borer in the Smoke-Tree - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Buffalo Tree-hopper - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

The Celery Plusia - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Chinch Bug Abundant - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Chrysalis of Milkweed Butterfly - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Cicada Killer - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Cold and Caterpillars - Felt, E. P. (American Agriculturist, 1900)
Keywords: biology

Crude Petroleum as an Insecticide - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Elm Leaf Aphis - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Elm Leaf-Beetle - Felt, E. P. (American Agriculturist, 1900)
Keywords: biology

The Forest Tent-Caterpillar - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Gipsy Moth - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Grain Moth - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Haystack Moth - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Hessian Fly - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Hickory Gall Aphid - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Homehold Insects - Felt, E. P. (Report of the Bureau of Farmers Institute, New York, 1900)
Keywords: biology

Illustrated Descriptive Catalogue of the More Important Injurious and Beneficial Insects of NY - Felt, E. P. (New York State Museum Bulletin, 1900)
Keywords: biology

An Infestation of Grain Moths - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Katydid Eggs - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Massachusetts will suffer first. - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Mating of Potato Beetles - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Plugging Trees with Sulfur - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Practical Spraying - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Remedies for San Jose Scale - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Rose Beetle - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Scale - Felt, E. P. (American Agriculturist, 1900)
Keywords: biology

Scale on Japan Plum - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Scurvy Bark-Louse - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Some Effects of Early Spring Applications of Insecticides on Fruit Trees - Felt, E. P. (U. S. Department of Agriculture, Bureau of Entomology, Bulletin, 1900)
Keywords: biology

Tent Caterpillars and Canker Wbrms - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Tulip Tree Scale - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Whale Oil Soap Experiments - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

White Grubs in Abundance - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

White Grubs or Muckworms - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Woolly Aphis - Felt, E. P. (Country Gentleman, 1900)
Keywords: biology

Key to the Land Mammals of Northeastern North America - Miller, G., Jr. (New York State Museum Bulletin, 1900)
Keywords: biology

Edible Fungi of New York 1895-1899 - Peck, C. H. (New York State Museum Memoir, 1900)
Keywords: biology

New Species of Fungi - Peck, C. H. (Bulletin of the Torrey Botanical Club, 1900)
Keywords: biology

New Species of Fungi - Peck, C. H. (Bulletin of the Torrey Botanical Club, 1900)
Keywords: biology

Report of the State Botantist on Edible Fungi of New York 1895-99 - Peck, C. H. (New York State Museum Memoir, 1900)
Keywords: biology

Geological Time - Clarke, J. M. (Science, 1899)
Keywords: geology paleontology

Guide to Excursions in the Fossiliferous Rocks of New York State - Clarke, J. M. (University Handbook, 1899)
Keywords: geology paleontology

The Naples Fauna (Fauna with Mantlicoceras Intumescens) in Western New York - Clarke, J. M. (New York State Museum Annual Report, 1899)
Keywords: paleontology

The Nomenclature of the New York Series of Geological Formations - Clarke, J. M.; Schuchert, C. (Science, 1899)
Keywords: geology paleontology

Notes on the Early Stages of Certain Goniatites - Clarke, J. M. (New York State Museum Annual Report, 1899)
Keywords: paleontology

Paleontology - Clarke, J. M. (University Handbook, 1899)
Keywords: paleontology

Arsenical Poisons - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Bark Louse - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Bark Louse and Phytoptus - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Blister Beetles - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Bordeaux Mixture - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Box Elder Plant Bug - Felt, E. P. (American Gardening, 1899)
Keywords: biology

Collection, Preservation and Distribution of NY Insects - Felt, E. P. (New York State Museum Bulletin, 1899)
Keywords: biology

Controlling Insect Pests - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

The Coxcomb Elm Gall - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Curious Insect Tastes - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Cutworms on Carnations - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Elm Leaf Beetle - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Entomology - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

The Fall Web-Worm - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Forest Tent Caterpillar - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Forest Tent Caterpillar - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Galls on Maple Leaves - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

The Hessian Ffly - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

The Horse Guard Identified - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Injurious Insects of the Hudson River Valley - Felt, E. P. (Rural New Yorker, 1899)
Keywords: biology

Katydid Eggs - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Lilac Caterpillar - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Look Out for Caterpillars - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Memorial of Life & Entomologic Work of James Albert Lintner, Ph.D. State Entomologist 1874-1898 - Felt, E. P. (New York State Museum Bulletin, 1899)
Keywords: biology

Myriapods and Mites - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Notes of the Year for New York - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Paint vs. Borers - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Pests on Fruit Trees - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Plant Lice - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Potato Scab and Insects - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Rose Pest - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Scale on Japan Quince - Felt, E. P. (American Gardening, 1899)
Keywords: biology

Shade Tree Pests in NYS - Felt, E. P. (New York State Museum Bulletin, 1899)
Keywords: biology

Spined Soldier Bug - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Spray Barrel on Wheels - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Squash Bug - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Squash, Melon, and Cucumber Bugs - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Strawberry Insects - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Striped Blister Beetle - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Substitute for Paris Green - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Tent Caterpillars - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Turnip Pest - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

The White-lined Sphinx - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Willow Caterpillar - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Worms in Mushroom Beds - Felt, E. P. (Country Gentleman, 1899)
Keywords: biology

Origin of the White And Variegated Clays of the North Shore of Long Island - Merrill, F. J. H. (Annals of the New York Academy of Sciences, 1899)
Keywords: geology

Elliot C. Howe, 1828-1899 - Peck, C. H. (Bulletin of the Torrey Botanical Club, 1899)
Keywords: biology

New Species of Fungi - Peck, C. H. (Bulletin of the Torrey Botanical Club, 1899)
Keywords: biology

Plants of North Elba - Peck, C. H. (New York State Museum Bulletin, 1899)
Keywords: biology

Report of the state botanist 1898 - Peck, C. H. (New York State Museum Bulletin, 1899)
Keywords: biology

Earthenware of the New York Aborigines - Beauchamp, W. M. (New York State Museum Bulletin, 1898)
Keywords: anthropology

Notes on Some Crustaceans from the Chemung Group of New York - Clarke, J. M. (New York State Museum Annual Report, 1898)
Keywords: paleontology

Stratigraphic and Faunal Relations of the Oneonta Sandstones and Shales, the Ithaca and Portage Groups in Central New York - Clarke, J. M. (New York State Museum Annual Report, 1898)
Keywords: paleontology

14th Report of the State Entomologist on Injurious and Other Insects of NY - Felt, E. P. (New York State Museum Bulletin, 1898)
Keywords: biology

Ants - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Aphids in Greenhouse - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Apple-tree Bark Louse - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

The Apple-tree Tent-caterpillar - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Asparagus Beetle in Albany County - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Asparagus Beetles - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Attacked by Joint-Worms - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Bag or Basket Worm - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Bean Weevil - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Bees Injuring Grapes - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Beneficial Bugs - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Black Ants - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

The Brown Apricot Scale - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Brown Patches on the Lawn - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Carbon bisulfid - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Certain Destructive Scale Insects - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Cherry-leaf Beetle - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Codling - Moth - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Codling Moth - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Corn-root Worm - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Cucumber Beetle Cabbage Worms - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Cutworms - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

A Destructive Borer - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

A Destructive Borer (A. anxius) - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Destructive Rose Bug - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Eel Worms in Clover - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Elm Borer - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Elm-leaf Beetle - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Elm-leaf Beetle in New York State - Felt, E. P. (New York State Museum Bulletin, 1898)
Keywords: biology

Everlasting San Jose Scale - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Exterminating Potato Bugs - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Fleas and How to Kill Them - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Forest Tent Caterpillar - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Forest Tent Caterpillar - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Grape Vine Leaf-Beetle - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

The Harlequin Cabbage Bug - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Hessian Fly - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

The Hessian Fly in Pennsylvania - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Insects from Lily Pond - Felt, E. P. (Gardening, 1898)
Keywords: biology

Insects on Chrysanthemums - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Insects on Honeysuckle - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

It is San Jose - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

A Katydid - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Kerosene Emulsion - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Killing Insects through Plant Roots - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Look Out for Canker Worms - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Maples Defoliated - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Maple-tree Scale - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Not San Jose - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Nursery and Orchard Inspection - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Pear-leaf Blister-Mite - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

A Pernicious Elm Borer - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Pests Virginia Creeper - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

The Plague of Flies - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Ponds and Mosquitoes - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Preventives of Insect Depredations - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology

Probably Not Efficient - Felt, E. P. (Country Gentleman, 1898)
Keywords: biology