Animals

Bettas and Gouramis

Your Healthy & Happy Horse

Caring for Your Horse

Wayside and Woodland Trees: A pocket guide to the British sylva

Himalayan Journals — Complete

Antarctic Penguins: A Study of Their Social Habits

The Dancing Mouse: A Study in Animal Behavior

The Book of the Otter: A manual for sportsmen and naturalists

Conspecificity of two pocket mice, Perognathus goldmani and P. artus

The Ornithosauria

Hints on Bobcat Trapping

A treatise on the culture of the tobacco plant with the manner in which it is usually cured

Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

Sanctuary: A Bird Masque

Child's Book of Water Birds

New Subspecies of the Rodent Baiomys from Central America

Natural History of the Salamander, Aneides hardii

Variation in the Muscles and Nerves of the Leg in Two Genera of Grouse (Tympanuchus and Pedioecetes)

Descriptions of Two Species of Frogs, Genus Ptychohyla

An Elementary Manual of New Zealand Entomology