000 00632 a2200289 4500
001 64863
020 _a0-947671-28-57
041 _aeng
080 _a553 Har
245 _aIndustrial minerals : geology and world deposits
250 _a
260 _a
260 _bLondon : Industrial Minerals Div., 1990
260 _c1990
300 _a312 p.
300 _c30.5 cm
490 _a
100 _aHarben, Peter W.
700 _aBates, Robert L.
700 _a
650 _a
650 _aOre deposits
650 _aMines and mineral deposits
650 _aIndustrial minerals-Geology
942 _cBK
942 _2UDC
999 _c38388
_d38388