000 00542nam a2200157Ia 4500
999 _c21787
_d21787
082 _aRS.0245
100 _aSubramaniyan, G.
245 0 _aStudy on cost of production, yieldgap and economic efficiency in Indian agriculture :
_bA case study of irrigated cotton in Madurai District
260 _c1985
_bICSSR, New Delhi
300 _a247p.
650 _aCOTTON - INDIA
650 _aCOTTON - TAMIL NADU - MADURAI DISTRICT
650 _aCOTTON - VARIETIES
710 _aMadurai Kamaraj University, Department of Economics
942 _cRP
_2ddc