TY - BOOK AU - Sharda, V.N. AU - Dogra, Pradeep AU - Prakash, Chandra TI - Potential technologies for resource conservation and productivity enhancement U1 - 338.16 PY - 2009/// CY - Uttarakhand, India PB - Central Soil & Water Conservation Research & Training Institute KW - Agriculture KW - Production efficiency KW - Agircultural methods N1 - Includes bibliographical references ER -