TY  - BOOK
AU  - Crosson,Pierre R.
AU  - Stout,Anthony T.
TI  - Productivity effects of cropland erosion in the United States
SN  - 0801832071
AV  - Cir. 631.45 C884 c1983
PY  - 1983///
CY  - Washington, D.C.
PB  - Resources for the Future
KW  - Soil erosion
KW  - United States
KW  - Soil productivity
KW  - Crops and soils
KW  - Crop yields
N1  - Includes bibliographies and index
ER  -