Mineral resources of the Coal Canyon, Spruce Canyon and Flume Canyon Wilderness study areas, Gran County, Utah / 
by Robert P.Dickerson ... [et. al.] 
 - Washington, D. C. :  United States Government Printing Office,  1990. 
 - 33 p. :  ill. ;  30 cm. 
 - Mineral resources of wilderness study areas - central Green River Region, Utah ; ch.A) .
<br/><br/>Includes bibliographical references : p. A27-A29. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--Coal Canyon Wilderness.--Utah<br/>Mines and mineral resources--Spruce Canyon Wilderness.--Utah<br/>Mines and mineral resources--Flume Canyon Wilderness.