King, Philip Burke,  1903- <br/><br/>
The tectonics of North America;  a discussion to accompany the Tectonic map of North America, scale 1:5,000,000 / 
by Philip B. King 
 - Washington, D.C :  United States Government Printing Office,  1969 
 - iv, 95 p.  maps.  29 cm. 
 - Geological Survey professional paper;  628 .
<br/><br/>Bibliography: p. 87-94 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Survey--North America
<br/><br/><label>Dewey Class. No.: </label>551.8097