Johnson, Samuel Y. <br/><br/>
Pennsylvanian and Early Permian paleogeography of the Uinta-Piceance Basin region, northwestern Colorado and northeastern Utah / 
by Samuel Y. Johnson, Marjorie A. Chan and Edith A. Konopka 
 - Washington, DC :  U.S. Geological Survey,  1992 
 - iii, 35 p. :  ill., maps ;  28 cm. 
 - U.S. Geological Survey bulletin ;  1787-CC .
<br/><br/>Includes bibliographical references (p. 31-34) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleogeography--Uinta Basin (Utah and Colo.)<br/>Paleogeography--Colorado--Piceance Creek Basin<br/>Geology, Stratigraphic--Pennsylvanian<br/>Geology, Stratigraphic--Permian<br/>Geology, Structural--Uinta Basin (Utah and Colo.)<br/>Geology, Structural--Colorado--Piceance Creek Basin
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Uinta Basin (Utah and Colo.)<br/>Piceance Creek Basin (Colo.)
<br/><br/><label>Dewey Class. No.: </label>551.752