00785cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001800092040002100110042001200131050002400143086002900167100003300196245006600229260002700295300004800322410007000370504002500440650001600465650003300481999001700514gs 64000285 DLC20260227111414.0740212s1964    xx            000 0 eng    ags 64000285   a(OCoLC)796121  aDLCcOAUdUdDLC  apremarc00aTN24.U8bA315 no. 70 aN 3300.71: Spe/72utdocs1 aRobison, R. A.q(Richard A.)10aProgress report on the coal resources of southern Utah--1963.  aSalt Lake City,c1964.  a28 p.billus., map, diagr., tables.c28 cm.20aUtah Geological and Mineralogical SurveytSpecial studies,vno. 7  aBibliography: p. 27. 0aCoalzUtah. 0aCoal mines and miningzUtah.  c29874d29874