The upper Cretaceous ammonite genus Barroisiceras in the United States
By: [by John B. Reeside, Jr.].
Series: Geological Survey professional paper -- 170-B; Shorter contributions to general geology
Publisher: U.S. Govt. Print. Off.
Published: 1931
Place of publication: [Washington
Language: eng
Number of pages: 29
Subjects: Ammonoidea -- United States.; Paleontology -- United States -- Cretaceous.; Paleontology -- Cretaceous.
Notes: Includes bibliographical references and index.