TY - BOOK AU - Maurya, Sunil Kumar AU - Guide: Tiwari D.N. TI - Market share and potential of insecticide and fungicide in okra crop in varanasi district of utter pradesh with reference to E.l. dupont india pvt. ltd U1 - 338.1 PY - 2014/// CY - Jabalpur PB - Department of Agricultural Economics & Farm Management KW - ECONOMIC ER -