Kosanke, Robert M. <br/><br/>
Palynological studies of lower Pennsylvanian coal beds and adjacent strata of the proposed Pennsylvanian system stratotype in Virginia and West Virginia / 
by Robert M. Kosanke. 
 - Washington:   United States Government Printing Office,   1988.  
 - iii, 17 p., 2 plates :  ill., maps, tables ;  29 cm. 
 -  1479 .
<br/><br/>Includes bibliographical references (p. 16-17). 
<br/><br/> A report on the occurrence of lower Pennsylvanian palynomorphs and their thermal alteration. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Palynology--Virginia<br/>Palynology--West Virginia<br/>Geology, Stratigraphic--Pennsylvanian<br/>Coal--Geology--Virginia<br/>Coal--Geology--West Virginia
<br/><br/><label>Dewey Class. No.: </label>561.1309755