00798cam a22002291a 45000010008000000030008000080050017000160080041000330100017000740350018000910400061001090420012001700430012001820500020001940820015002142450130002292600054003593000041004136500048004547100037005027100029005399288787BD-DhUL20140819094208.0730226s1948    dcuab         000 0 eng c  aa  48006360   a(OCoLC)564589  aColumbia Univ. LibrariescODaWUdOCoLCdDIdDLCdBD-DhUL  apremarc  an-us---00aTN23b.U76 1948  a333.8bUNM00aMineral resources of the United States /cby the staffs of the Bureau of Mines and Geological Survey ; foreword by J.A. Krug.  aWashington, D.C. :bPublic Affairs Press,cc1948.  aviii, 212 p. :bill., maps ;c29 cm. 0aMines and mineral resourceszUnited States.1 aUnited States.bBureau of Mines.2 aGeological Survey (U.S.)