Revisions of Ulmus and Zelkova in the Middle and Late Tertiary of western North America /

Bibliographic Details
Main Authors:	Tanai, Toshimasa (Author), Wolfe, Jack A., 1936- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1977.
Series:	Geological Survey professional paper ; 1026.
Subjects:	Elm, Fossil. Paleobotany > Tertiary. Paleobotany > North America. Zelkova, Fossil. Paleobotany. Tertiary Geologic Period. North America. From 2 to 65 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo90061

Description
Item Description:	Title from title screen (viewed October 6, 2014).
Physical Description:	1 online resource (iii, 14 pages, 4 unnumbered pages of plates) : illustrations.
Bibliography:	Includes bibliographical references, (pages 10-11) and index.