00363nam a2200109Ia 4500008004100000082002900041245004700070260002700117300001000144600005600154650004300210130903s9999    xx            000 0 und d  a374.14:63 1978 (026)  L8  aPackage of practices recommendations 1978.  aMannuthybK.A.U.c1978  a144p.  aKerala Agricultural University. Extension Division.  aAgricultural Extension Work-Guide book