00963cam a22002651 4500001001300000003000400013005001700017008004100034010001700075035002000092040005100112042001200163050002300175051003000198100002400228245007000252260004400322300003000366410005200396500013600448504002900584650004200613650002500655999001700680gs 59000240 DLC20260227111408.0900522s1959 wyub b s000 0 eng c ags 59000240  a(OCoLC)21570358 aU.S. Geol. Survey. Libr.cTxUdTxUdOCoLCdDLC apremarc00aQE181b.A25 no. 50 aTN24.W8bO8 1959cCopy 2.1 aOsterwald, Frank W.10aMineral resources of Wyoming,cby Frank W. Osterwald [and others] aLaramie,bUniversity of Wyoming,c1959. avi, 259 p.bmaps.c23 cm.20aGeological Survey of Wyoming.tBulletinvno. 50 aRevision of Wyoming mineral resources, by Frank W. Osterwald and Doris B. Osterwald, published in 1952 as the survey's Bulletin 45. aIncludes bibliographies. 0aMines and mineral resourceszWyoming. 0aMineralogyzWyoming. c29377d29377