Colorado geology /  [electronic resource]  
 R.M.A.G.- Colorado geolgy, 1980 
edited by Harry C. Kent and Karen W. Porter. 
 - Denver, Colo. :  Rocky Mountain Association of Geologists,  1980. 
 - 258 p. :  ill., maps, plates (7 folded in pocket) ;  29 cm. 
<br/><br/> Seven fold. plans in back pocket. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Colorado.
<br/><br/><label>LC Class. No.: </label>QE91  / .C65 1980 
<br/><br/><label>Dewey Class. No.: </label>557.064  / RO, 1980