TY  - BOOK
AU  - Kalla, P.N.
AU  - Anita Singh
AU  - S.S. Pareek
TI  - Sustainable agriculture : Status and prospects
SN  - 8183210805
U1  - 630.7 
PY  - 2007///
CY  - Udaipur
PB  - Agrotech Publishing Academy
ER  -