000 00372nam a2200133Ia 4500
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040 _e93404
_aMAIN
041 _aEnglish
082 _a555.44 S23G
100 _aSharma, Deb Datt
245 0 _aGeotechnical report of copper deposits at Khetri (Kolihan mines) distt Jhunjhunu (Rajasthan)
300 _a138 p.
942 _cTH
999 _c40748
_d40748