TY - BOOK AU - K.P.R. Vittal AU - H.P. Singh K.V. Rao K.L. Sharma U.S. Victor G.R. Chary G.R.M. Sankar J.S. Samra Gurbachan Singh TI - Guidelines on drought coping plans for rainfed production systems U1 - 631.586 PY - 2003/// CY - Hyderbad PB - Central research institute for dryland agricultur ER -