Zoology in 1949

Einführung in die allgemeine Zoologie by Lengerken, Hanns

Topographische Tafeln Des Hirnstamms Der Katze Und Des Affen Für Experimental-Physiologische Untersuchungen / A Short Atlas of the Brain Stem of the C by Monnier, Marcel

The Birds of Concord: A Study in Population Trends by Griscom, Ludlow

ABBE David's Diary: Being an Account of the French Naturalist's Journeys and Observations in China in the Years 1866 to 1869 by