000 00269nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aShah, C. B.
245 0 _aStudy of Farming Systems
260 _aGujarat
_bUniversity of Gujarat
_c1956
300 _a27p.
942 _2ddc
999 _c2343
_d2343