TY  - BOOK
AU  - Joshi, P. K.
AU  - Challa, J.
AU  - Virmani, S. M.
TI  - Conservation Agriculture
SN  - 8190042616
U1  - 630 
PY  - 2010///
CY  - New Delhi
PB  - National Academy of Agriculture Sciences
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Conservation agriculture
ER  -