000 00328nam a2200121Ia 4500
008 170101s1989 xx 000 0 und d
082 _a551.48 MAh
100 _amahajan G.
245 0 _aevaluatin and Development of Ground Water
260 _aNew Delhi
_bAshish Publishing House
_c1989
300 _a317 p.
942 _2ddc
_cEG
999 _c1910266
_d1910266