Zeller, H. D.  1922- <br/><br/>
Geology of the Oregon Buttes area, Sweetwater, Sublette and Fremont Counties, Southwestern Wyoming / 
by H. D. Zeller and E. V. Stephens 
 - Washington, D.C :  United States Government Printing Office,  1969 
 - iv, 60 p. :  ill., maps (part col.) ;  24 cm. 
 - Geological Survey bulletin ;  1256 .
<br/><br/> Part of illustrative matter fold. in pocket 
<br/><br/>Bibliography: p. 55-58 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Wyoming--Oregon Buttes Region<br/>Borings--Wyoming--Oregon Buttes Region<br/>Geology--Survey--Wyoming
<br/><br/><label>Dewey Class. No.: </label>557.8785