TY  - BOOK
AU  - Tyagi I D
TI  - Modern agriculture new paradigm
SN  - 8186321470
U1  - 630 
PY  - 2002///
CY  - New Delhi
PB  - Jain brothers
KW  - Forage production
KW  - Sustainable agriculture
KW  - Agroforestry
KW  - Crop rotations
KW  - Dry farming
ER  -