TY  - BOOK
ED  - United States. Department of Agriculture.
TI  - Soils and men: yearbook of Agriculture 1938 
T2  - Yearbook of agriculture 
U1  - 631.11 
PY  - 1938///
CY  - Washington D.C.
PB  - U.S. Dept. of Agriculture
KW  - Soils
KW  - Soil conservation
KW  - United States
N1  - Includes index; Folded col. map attached to back cover; "Literature cited": p. 1181-1207 and index
ER  -