TY  - BOOK
AU  - Crosson, Pierre R.
AU  - Brubaker, Sterling
TI  - Resource and environmental effects of U.S. agriculture
SN  - 0801829208
U1  - 338.10973 
PY  - 1982///
CY  - Washington, D.C.
PB  - Resources for the future
KW  - Agriculture - Economic aspects - United States
KW  - Soil conservation - United States
KW  - Agricultural ecology - United States
ER  -