00848nam a2200241 a 450000100060000000300080000600500170001400800410003103500510007204000540012304100080017708200180018510000240020324500850022726000580031230000340037049000550040450400350045965000330049483000080052770000210053583000500055615023BD-RjUL20211208235733.0140209s1948    nyua     b    001 0 eng d  aOCLC ocm02528086 from D970919Ma(BD-RjUL)15077  aMinnesota. Univ. Library.cYDMdEQOdBD-RjULbeng  aeng  a622bJOM 19481 aJones, W. R.d1880-10aMinerals and mineral deposits :ba conspectus /c W.R. Jones and David Williams.  aLondon ;aNew York :bOxford University Press,c1948.  avii, 248 p. :bill. ;c17 cm.1 aHome university library of modern knowledge ;v202  a"Selected references": p. 243. 0aMines and mineral resources. 0v2021 aWilliams, David. 0aHome university library of modern knowledge ;