59 books
Inheritance in Silkworms Volume 1
New Mallophaga (Volume 1); With Special Reference to a Collection Made from Maritime Birds of the Bay of Monterey, California
New Mallophaga (Volume 2); From Land Birds, Together with an Account of the Mallophagous Mouth-Parts
New Mallophaga, III.; Comprising Mallophaga from Birds of Panama, Baja California and Alaska
The Kansas University Quarterly (Volume 1)
A List of the Biting Lice (Mallophaga) Taken from Birds and Mammals of North America
New Mallophaga (Volume 4)
New Mallophaga (Volume 3)
New Mallophaga (Volume 19)
Studies of Variation in Insects
Darwinism To-Day; A Discussion of Present-Day Scientific Criticism of the Darwinian Selection Theories, Together with a Brief Account of the Principal Other Proposed Auxiliary and Alternative Theories of Species-Forming
The Kansas University Quarterly Volume 2
The Anoplura and Mallophaga of North American Mammals (Volume 19)
Elementary Textbook of Economic Zoology and Entomology (1915)
Headquarters Nights; A Record of Conversations and Experiences at the Headquarters of the German Army in France and Belgium
The Food Problem
The Anoplura and Mallophaga of North American Mammals, Issue 19
In and Out of Florence; A New Introduction to a Well-Known City
American Insects
Animals
Darwinism To-Day
Elementary Zoology
First Lessons in Zoology
The Animals and Man