TY - BOOK AU - Parmar,Kishan Chand AU - Guide: Dubey,M.C TI - A Study of the Change in the Knowledge ,Attitude and economical status of the adopted cultivators under lab -to -land programme U1 - 630.7 PY - 1983/// CY - PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Extension Education ER -