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The Barren Ground Caribou of Keewatin
Francis Harper
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Zoological Illustrations, Volume 2
William Swainson
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Birds, Illustrated by Color Photography, Vol. 2, No. 5
Various
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An Experimental Translocation of the Eastern Timber Wolf
Thomas F. Weise, William Laughlin Robinson, Richard A. Hook, and L. David Mech
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Middle American Frogs of the Hyla microcephala Group
William Edward Duellman and M. J. Fouquette
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The Argus Pheasant
John Charles Beecham
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Buffalo Land
W. E. Webb
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The Amphibians and Reptiles of Michoacán, México
William Edward Duellman
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The Determined Angler and the Brook Trout
Charles Barker Bradford
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Natural History of the Brush Mouse (Peromyscus boylii) in Kansas With Description of a New Subspecies
Charles Alan Long
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The Confessions of a Poacher
F.L.S. John Watson
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A Review of the Middle American Tree Frogs of the Genus Ptychohyla
William Edward Duellman
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Wild Bees, Wasps and Ants and Other Stinging Insects
Edward Saunders
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Mammals Obtained by Dr. Curt von Wedel from the Barrier Beach of Tamaulipas, Mexico
E. Raymond Hall
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Birds, Illustrated by Color Photography, Vol. 2, No. 6
Various
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An Australian Bird Book: A Pocket Book for Field Use
John Albert Leach
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The Subspecies of the Mountain Chickadee
Joseph Grinnell
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The Raising and Care of Guinea Pigs
Allen Christian Smith
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Fox Trapping: A Book of Instruction Telling How to Trap, Snare, Poison and Shoot
A. R. Harding
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The Recent Mammals of Tamaulipas, México
Ticul Alvarez
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A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
Henry S. Fitch
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Birds, Illustrated by Color Photography, Vol. 2, No. 4
Various
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Birds, Illustrated by Color Photography, Vol. 1, No. 4
Various
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Birds from North Borneo
Max C. Thompson
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Genera and Subgenera of Chipmunks
John A. White
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