TY - BOOK AU - Chahar,Prem Singh AU - Guide:Varma,A.K TI - A study of the adoption of plant protection measures by the vegetable growth of Jabalpur district of madhya pradesh U1 - 630.7 CHA-S PY - 1985/// CY - Jabalpur PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Extension Education ER -