TY  - GEN
AU  - Halcrow, Harold G. (ed.)
AU  - Heady, Earl O.
TI  - Soil conservation policies institutions and incentives
SN  - 0935734066
PY  - 1982///
CY  - IOWA
PB  - Soil Conservation Society of America
KW  - Soil conservation - United States - Congresses
KW  - Soil conservation - Government polic - United States - Congresses
ER  -