Upper Cretaceous floras of the Rocky mountain region /

Bibliographic Details
Main Author:	Dorf, Erling, 1905-1984
Format:	Book
Language:	English
Published:	Washington, D.C., [publisher not identified] ; 1942.
Series:	Carnegie Institution of Washington publication ; 508. Contributions to paleontology (Carnegie Institution of Washington)
Subjects:	Paleobotany > Cretaceous. Paleobotany > Rocky Mountains.

Table of Contents:

Stratigraphy and paleontology of the Fox hills and Lower Medicene Bow formations of southern Wyoming and Northwestern Colorado <issued December 12, 1938>-Flora of the Lance formation at its type locality, Niobrara county, Wyoming <issued October 2, 1942>