TY  - BOOK
AU  - Prasad,Deo Kant
TI  - Soil conservation and organic farming
SN  - 9789380995199
U1  - 631.45 
PY  - 2012///
CY  - New Delhi
PB  - Enkay publishing House
KW  - Organic and conventional farming
KW  - Soil fertility
ER  -