Life zones and crop zones of the United States
Title:
Life zones and crop zones of the United States
Author:
Merriam, C. Hart (Clinton Hart), 1855-1942.
Personal Author:
Publication Information:
Washington, D.C. : U.S. Dept. of Agriculture, 1898.
Physical Description:
79 pages : map ; 23 cm.
General Note:
Includes index.
Language:
English
Format :
Book