000 00284nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRD.008;
100 _aDhawan, B.D.
245 0 _aGroundwater irrigation in east Uttar Pradesh
260 _c1978
300 _a142p.
942 _cBK
999 _c14591
_d14591