Adkison, W. L. <br/><br/>
Stratigraphy and structure of Middle and Upper Ordovician rocks in the Sedgwick Basin and adjacent areas, south-central Kansas / 
by W. L. Adkison 
 - Washington :  United States Government Printing Office,  1972 
 - 33 p. :  ill. (5 fold. in pocket) ;  29 cm. 
 - Geological Survey professional paper  708 .
<br/><br/> Prepared in cooperation with the State Geological Survey of Kansas 
<br/><br/>Bibliography: p. 31-33 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Ordovician<br/>Geology--Kansas
<br/><br/><label>Dewey Class. No.: </label>551.731097818