000 00477nab a2200157Ia 4500
008 170811c99999999xx |||||||||||| ||und||
100 _aDr. N Karunakaran
245 _aChange in Croppiong Pattern and Food security: Challenge to poor population- Kerala Experience
300 _a48-58
653 _a Cropping pattern
653 _a Food security
653 _a Population
653 _aKerala
773 _tSocial Action
_gVol. 63 No. 1 (Jan-Mar) 2013
942 _cART
999 _c179914
_d179914