000 00362nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aH44
_bL8.1
245 0 _aIndian geological index 1971:Vol.I /
_cby.
250 _a1st ed /
260 _aDelhi :
_bIndian Geological Index.
300 _aix,255p ;
650 _aPetrology
942 _cTB
999 _c38870
_d38870