000 00289nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aJames G. Ryan
245 0 _aResearch Program of the Economics & Statistics Unit.
260 _aHyderabad
_bICRISAT
_c1974
300 _a18 p
942 _2ddc
999 _c40079
_d40079