Areal geology, by Ralph S. Tarr and Bert S. Butler, p. 145.
Index, p. 179.
List of illustrations, p. 9.
Petrographic study of rocks, by Bert S. Butler, p. 171.
Physiography and glacial geology, by Ralph S. Tarr, p. 11.
Table of contents, p. 3.
Electronic reproduction. Chester, Vt.: NewsBank, inc., 2006. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers.