Revisions of Ulmus and Zelkova in the middle and late Tertiary of western North America

Toshimasa Tanai; Jack A. Wolfe

doi:10.3133/pp1026

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Revisions of Ulmus and Zelkova in the middle and late Tertiary of western North America

Professional Paper 1026

By: Toshimasa Tanai and Jack A. Wolfe

https://doi.org/10.3133/pp1026

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Revisions of Ulmus and Zelkova in the middle and late Tertiary of western North America
Series title	Professional Paper
Series number	1026
DOI	10.3133/pp1026
Edition	-
Year Published	1977
Language	ENGLISH
Publisher	U.S. Govt. Print. Off.,
Description	14 p.
Google Analytic Metrics	Metrics page