000 00356nam a2200133Ia 4500
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040 _e93534
_aMAIN
041 _aEnglish
082 _a555.44 V51T
100 _aVed Prakash
245 0 _aTechnical report of Khetri copper belt (Kolihan mines) distt Jhunjhunu (Rajasthan)
300 _a96 p.
942 _cTH
999 _c40677
_d40677