000 00348nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aDeer,W A
245 0 _aRock-forming minerals: v 5 non-silicates
260 _bLongman
_aLondon
_c1962
300 _ax,270p p.
653 _aGeology
942 _c1
999 _c106964
_d106964