TY  - BOOK
AU  - Dahama, A K
TI  - Organic farming for sustainable agriculture
U1  - 631.147 
PY  - 1996///
CY  - Bikaner
PB  - Agro Botanical Publishers (India)
KW  - Agricultural pollution
KW  - Farm management
KW  - Pollution control
KW  - Waste water treatment
ER  -