TY - BOOK AU - Tomar, Rajpal Singh AU - Guide: Gupta, K.P. TI - Response of promising varieties of mustard (Brassica juncea (L.) czern & cosson) to different fertility levels and seed rates U1 - 633 PY - 1998/// CY - Jabalpur PB - Department of Agronomy KW - AGRONOMY ER -