America's soil and water : condition and trends.

Other author United States. Soil Conservation Service.
Format Book
EditionRev. 1981.
Publication Info[Washington, D.C.?] : U.S. Dept. of Agriculture, Soil Conservation Service, 1981.
Description32 pages : color illustrations, color charts, color maps ; 28 cm
Subjects

General noteCover title.
General note"Issued December 1980"--P. [2] of cover.
General noteIncludes index.
General noteItem 120
LCCN 82602292
Govt. docs number A 57.2:Am 3/981