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