TY  - BOOK
AU  - 
AU  - Shortle,J S et al.
TI  - Environmental policies for agricultural pollution control
SN  - 0851993990
U1  - 363.739 4 
PY  - 2001///
CY  - Wallingford
PB  - CABI publishing
KW  - environmental policy
KW  - water pollution
ER  -