TY - BOOK AU - Chavan, Laxman Shankar , TI - Phosphorus Management in Summer Greengram (Vigna radiata (L.) Wilczek) and its Residual Effect on Kharif Transplanted Rice (Oryza sativa L.) Grown Under Different Fertilityr Levels PY - 2003/// CY - Navsari PB - Agronomy Dept., N. M. C. A. ER -