TY - BOOK AU - Amrendra Kumar TI - Response of Promising Rice (Oryza sativa L.) Varieties to Nitrogen Levels Under Low Land / U1 - 633.18 PY - 1995/// CY - .- Pusa, Samastipur PB - : RAU KW - Agronomy KW - Rice KW - Thesis KW - M. Sc ER -