The Quaternary of the United States : a review volume for the VII Congress of the International Association for Quaternary Research - Wright, H. E. (Herbert Edgar), 1917-; Frey, David G. (David Grover), 1915-1992; International Association for Quaternary Research (Princeton : Princeton University Press, 1965)
Includes index.
Keywords: Geology, Stratigraphic -- Quaternary; Geology -- United States