TY  - BOOK
AU  - Tripathi, Surya Kant
AU  - Guide: Pandey, R.P.
TI  - Effect of different levels of nitrogen and phosphorus on the growth and seed yield of sunflower (Helianthus annuus linns)
U1  - 633 
PY  - 1993///
CY  - Rewa
PB  - Department of Agronomy
KW  - AGRONOMY
ER  -