000 00293nam a2200109Ia 4500
082 _a630.0711
100 _aICRISAT
245 0 _aAgricultural Marketing and Aggregate Productivity
260 _aAndhra Pradesh
_bInteranational Crops research Institute
_c1978
300 _a20 p.
942 _2ddc
_cR
999 _c40019
_d40019