TY  - BOOK
AU  - Gaur, A.C.
TI  - Handbook of organic farming & biofertilizers
SN  - 9788187118032
U1  - 631.8 G 237 H 
PY  - 2006///
CY  - Jaipur
PB  - Ambica
KW  - Fertilizers
ER  -