000 00301nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aKhan (MA)
245 0 _aImpact of Tubewell Irrigation and Agriculture Development
260 _bAmar Prakashan
260 _c1992
365 _b250
942 _cBK
999 _c217891
_d217891