TY  - BOOK
ED  - FAO expert consultation 
TI  - Prevention of water pollution by agriculture and related activities : : proceedings of the FAO Expert Consultation, Santiago, Chille 20-23 Oct. 1992
SN  - 9251033803.
PY  - 1993///
CY  - Rome : 
PB  - Food and Agriculture Organisation of the United Nations, 
KW  - Water Pollution
KW  - Latin America
ER  -