000 00601nam a2200241Ia 4500
003 OSt
005 20220912151948.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a63564
037 _cTextual
040 _bspa
041 _aspa
082 _aH1:19, K61
100 _aNieuwenkamp W
245 0 _aSterograms for the determination of plagiclas feldspars in random section
260 _c1966
300 _ap.
_ccm.
650 _aMinerology
942 _hH1:19, K61
_cTEXL
_2CC
999 _c78201
_d78201