000 00370nam a2200133Ia 4500
001 136564
008 170722s9999 xx 000 0 und d
100 _aElsamma Job
245 _aAnalysis of yield gap and productivity of paddy in Kerala /
502 _aThesis (Ph.D.)-- Economics, University of Kerala
653 _aEconomics
653 _aPhd Thesis
942 _cTH
999 _c165676
_d165676