Wildlife of Mexico; the Game Birds and Mammals. Illustrated by Charles W. Schwartz

A. Starker Leopold

A Reconnaissance of the Game Birds in Hawaii, by Charles W. Schwartz and Elizabeth Reeder Schwartz.

Charles Walsh. Schwartz

Agricultural production trends, Sakon Nakhon, Thailand (a preliminary analysis), by Charles M. Schwartz.

Charles M. Schwartz

Before The Lens

Round River. From the journals of Aldo Leopold. Edited by Luna B. Leopold. Illustrated by Charles W. Schwartz

Leopold, Aldo & 3 more