Harrison, Jack E.  1924- <br/><br/>
Introduction to correlation of Precambrian rock sequences / 
by Jack E. Harrison and Zell E. Peterman. 
 - Washington:   U. S. Government Printing Office,   1984.  
 - iii, A7 p. :  maps ;  29 cm.  +1 plate. 
 - Correlation of Precambrian rocks of the United States and Mexico / edited by Jack E. Harrison and Zell E. Peterman Geological Survey professional paperChapter A  1241 .
<br/><br/> One plate on folded leaf in pocket.  Conduct plate 1: Generalized correlation chart for the priecambrian of the United States and Mexico. 
<br/><br/>Includes bibliographical references (p. A7). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological time<br/>Geology--Mexico<br/>Geology--United States<br/>Geology, Stratigraphic--Precambrian<br/>Stratigraphic correlation
<br/><br/><label>Dewey Class. No.: </label>551.71