000 00305nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aM. Vom Oppen
245 0 _aInstability of Area & Production under Tank Irrigation in Selected district of A
260 _bICRISAT
_c1978
300 _a13 p
942 _2ddc
999 _c40025
_d40025