TY - BOOK AU - Singh, Arun Kumar TI - To Study the effect of Increasing levels of Nitrogen and irrigation on the Growth, yield and quality of Brown sarson U1 - 633.84 PY - 1981/// CY - .- Pusa, Samastipur PB - : RAU KW - Agronomy KW - Brown Sarson KW - Irrigation KW - Nitrogen KW - Msc ER -