-
-
Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado
Charles L. Douglas
-
On Snake-Poison: Its Action and Its Antidote
A. Mueller
-
Butterflies Worth Knowing
Clarence Moores Weed
-
The Amphibians and Reptiles of Michoacán, México
William Edward Duellman
-
Fox Trapping: A Book of Instruction Telling How to Trap, Snare, Poison and Shoot
A. R. Harding
-
The Woodpeckers
Fannie Hardy Eckstorm
-
Phylogeny of the Waxwings and Allied Birds
M. Dale Arvey
-
Ecological Observations on the Woodrat, Neotoma floridana
Dennis G. Rainey and Henry S. Fitch
-
Birds, Illustrated by Color Photography, Vol. 1, No. 4
Various
-
The Industries of Animals
Frédéric Houssay
-
Game Birds and Game Fishes of the Pacific Coast
Harry Thom Payne
-
Genera of Leptodactylid Frogs in México
John D. Lynch
-
Birds, Illustrated by Color Photography, Vol. 1, No. 3
Various
-
Fifty Years a Hunter and Trapper
E. N. Woodcock
-
Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz
John M. Legler
-
The Systematics of the Frogs of the Hyla Rubra Group in Middle America
Juan R. León
-
Jaw Musculature of the Mourning and White-winged Doves
Robert L. Merz
-
The Adductor Muscles of the Jaw In Some Primitive Reptiles
Richard C. Fox
-
A Population Study of the Prairie Vole (Microtus ochrogaster) in Northeastern Kansas
Edwin Perry Martin
-
A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
Henry S. Fitch
-
A Quantitative Study of the Nocturnal Migration of Birds
Jr. George H. Lowery
-
Noteworthy Mammals from Sinaloa, Mexico
Ticul Alvarez, J. Knox Jones, and M. Raymond Lee
-
The Ancestry of Modern Amphibia: A Review of the Evidence
Theodore H. Eaton
-
Wolf and Coyote Trapping: An Up-to-Date Wolf Hunter's Guide
A. R. Harding
-
A Review of the Middle American Tree Frogs of the Genus Ptychohyla
William Edward Duellman
-
