Lower Cretaceous algae from Texas /

Bibliographic Details
Main Author:	Johnson, J. Harlan (Jesse Harlan), 1892-1974
Format:	Book
Language:	English
Published:	Golden : Colorado School of Mines, [1968]
Series:	Professional contributions (Colorado School of Mines) ; no. 4.
Subjects:	Algae, Fossil. Paleobotany > Cretaceous. Paleobotany > Texas.

Description
Physical Description:	vii, 71 pages : illustrations ; 23 cm.
Bibliography:	Bibliography: page 71.