Catalogue of the Mesozoic and Cenozoic plants of North America, by F.H. Knowlton. [U.S. Geological Survey Bulletin 696.]. [electronic resource]
Published
Washington, DC, 1920
Physical Description
815 p. : tables.
Local Notes
Access is available to the Yale community.
Notes
Index, p. 679.
Table of contents, p. 3.
Electronic reproduction. Chester, Vt.: NewsBank, inc., 2007. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers.