TY  - BOOK
AU  - Peter,M.A.
TI  - Comparative studies on the growth,yield and quality of four high yielding Rice varieties (Aswathi,Triveni,Rohini,& Annapurna) at varying levels of nitrogen under semi - dry conditions in Trivandrum
KW  - Yields
KW  - Rice
KW  - Nitorgen Fertilizers
ER  -