The Quaternary of the United States :  a review volume for the VII congress of the International Association for Quaternary Research / 
H. E. Wright and David G. Frey, editors. 
 - 1st  ed. 
 - Princeton, NJ. :  Princeton University Press,  1965. 
 - x, 922  p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Goelogy, Stratigraphic--Quatenary.<br/>Geology--United States.