A traverse of post-Avis Cisco rocks, Brazos Valley, north central Texas
Subtitle: 1960 annual field trip : a study of the Cisco facies near Breckenridge, Texas
By: Permian Basin Section, Society of Economic Paleontologists and Mineralogists ; L.F. Brown, Jr., leader
Contributors: Brown, L. F. 1928-
Publisher: The Society
Published: 1960
Place of publication: [Tulsa, Okla.?
Language: eng
Number of pages: 66
Subjects: Geology -- Texas -- Brazos River Valley; Paleontology -- Texas -- Brazos River Valley
Other titles: Study of the Cisco facies near Breckenridge, Texas
Notes: Includes bibliographical references