Soils and men.
Subtitle: Yearbook of Agriculture 1938
Series: Yearbook of agriculture ;
Publisher: U.S. Dept. of Agriculture
Published: 1938
Place of publication: Washington D.C
Language: eng
Number of pages: 1232
Subjects: Soils; Soil conservation -- United States; Soils -- United States
Notes: "Literature cited": p. 1181-1207.
Includes index.
Folded col. map attached to back cover.