000 00403nam a2200133Ia 4500
008 150319s9999 xx 000 0 und d
080 _a624.131(100)
_b-63
110 _aCollege of Engineering, India
245 _aInternational symposium on development of ground water resources
260 _c1973
_a Madras
_bCollege of Engineering
300 _a1 v. viii, 65p.
650 _aWater
942 _2udc
_cBK
999 _c10168
_d10168