00335nam a2200121Ia 4500082001200000100001600012245006100028260004200089300002000131650003200151650001200183710001800195  aTM.0110  aMalik, R.S. 0aMeasurement of agricultural progressiveness of a village  c1983bHaryana Agricultural University  a56p. + C D - 40  aAGRICULTURAL EXTENSION WORK  aFARMERS  aKamlesh Kumar