TY  - BOOK
ED  - 
TI  - The complete technology book on bio-fertilizer and organic farming / : by National Institute of Industrial Research (India)
SN  - 9788186623848
U1  - 631.8 
PY  - 2004///
CY  - New Delhi
PB  - National Institute of Industrial Research
KW  - Biofertilizers -- India
KW  - Organic farming -- India
ER  -