00826cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050002300168082001400191100003500205245007900240260004400319300003600363410004800399504002500447650002200472650002400494650002500518999001700543gs 66000177 DLC20260227111419.0781024s1965    wyuab    b    000 0 eng c  ags 66000177   a(OCoLC)4316414  aU.S. Geol. Survey. Libr.cUUdOCoLCdDLC  apremarc00aQE181b.A25 no. 51  a553.097871 aWilson, William Harold,d1917-12aA field guide to the rocks and minerals of Wyoming,cby William H. Wilson.  aLaramie,bUniversity of Wyoming,c1965.  avi, 72 p.billus., map.c23 cm.20aGeological Survey of Wyoming.tBulletinv51  aBibliography: p. 69. 0aGeologyzWyoming. 0aPetrologyzWyoming. 0aMineralogyzWyoming.  c30208d30208