00769cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001800092040002600110042001200136050002400148086002900172100003300201245007200234260002700306300004700333410007000380504002800450650001600478650003300494gs 63000238 DLC20260227111412.0740212s1963    xx            000 0 eng    ags 63000238   a(OCoLC)796146  aDLCcOAUdUPBdUdDLC  apremarc00aTN24.U8bA315 no. 30 aN 3300.71: Spe/32utdocs1 aRobison, R. A.q(Richard A.)12aA reconnaissance survey of the coal resources of southwestern Utah.  aSalt Lake City,c1963.  a40 p.billus., map, diagr., table.c28 cm.20aUtah Geological and Mineralogical SurveytSpecial studies,vno. 3  aBibliography: p. 28-30. 0aCoalzUtah. 0aCoal mines and miningzUtah.