Corals from the Cannonball marine member of the Lance formation
By: by Thomas Wayland Vaughan.
Series: Geological Survey professional paper -- 128-A; Shorter contributions to general geology
Publisher: U.S. Govt. Print. Off.
Published: 1920
Place of publication: [Washington
Language: eng
Number of pages: 66
Subjects: Corals, Fossil -- North Dakota.; Paleontology -- North Dakota.
Notes: Includes bibliographical references and index.