000 00386nam a2200157Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL H 553
100 _a"Dubey, Vidya Sagar"
245 0 _aEconomic geology of India
260 _aLucknow
260 _bSuchana Vibhag Govt. of U.P.
260 _c1961
300 _a346p.-
650 _aEconomic Geology - India
942 _cB
999 _c205887
_d205887