TY - BOOK AU - Vittal KPR TI - District based Promising Dryland Technologies for five Rainfed Oilseed crops Based Production Systems in India : Castor,Rapeseed,Mustard Safflower,Soybean and Sunflower U1 - 633.85VIT PY - 2003/// PB - Central Research Institute for dryland Agriculture, Hyderabad ER -