Hard Cover. Condizione: Fine. Originally published in 1917 by the United States Department of Agriculture, 149 pages, illustrated with b&w maps. This book was repubished in 1970. "The purpose of this study is to show the geographic origin of the world's supply of food and of other important agricultural products and to indicate briefly the climatic, soil, and economic conditions that account for the distribution of the crops and live stock of the world." FINE HARDCOVER. Size: 8vo - over 7¾" - 9¾" tall, oblong.