Las Animas formation (upper Precambrian) in the subsurface of southeastern Colorado / by Ogden Tweto.

Author/creator Tweto, Ogden
Format Book
Publication InfoWashington, D.C. : U.S. G.P.O., 1983.
Descriptioniii, 14 pages : illustrations, map ; 24 cm.
Subjects

SeriesContributions to stratigraphy
Geological Survey bulletin ; 1529-G
Geological Survey bulletin ; 1529-G. ^A16485
Contributions to stratigraphy. ^A632008
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, GEOLOGICAL SURVEY BULLETIN, SEARCH BY CALL NUMBER QE75 .B9.
Bibliography noteBibliography: p. 14.
LCCN 82600011
Govt. docs number I 19.3:1529G