000 00422nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a551
100 _aGSI
245 _aGroundwater:Collection of oapers at the Symp. held between Feb.8 and 13, 1963 at Calcutta. Part I
260 _aDelhi
_bManager Pub.
_c1969
300 _a304
650 _aScience of the Earth.
653 _aScience of the Earth.
942 _2ddc
_cBK
999 _c5317
_d5317