TY  - BOOK
AU  - Samir Kumar Biswas 
AU  - Samir Pal  
AU  - 
TI  - Organic farming and management of biotic stresses
SN  - 9788176223065
U1  - 630 
CY  - New Delhi
KW  - Biofertilizer
KW  - Weed management
ER  -