TY  - BOOK
AU  - K V Rao
TI  - Sustainable Rice Production-Experiences From Long Term Fertilizer Experiments
U1  - 633.18 RAO/SU 
PY  - 2013///
CY  - Hyderabad
PB  - ICAR
KW  - exicutive summery
KW  - introduction
KW  - technical programme
ER  -