Late Bajocian ammonites from southern Alaska
By: by Ralph W. Imlay.
Series: Geological Survey professional paper ; 1189; Geological Survey professional paper ;; 1189.
Publisher: U.S. Govt. Print. Off.; For sale by the Distribution Branch, U.S. Geological Survey
Published: 1982
Place of publication: Washington; Alexandria, VA
Language: eng
Number of pages: 19
Subjects: Ammonoidea -- Alaska.; Paleontology -- Jurassic.; Paleontology -- Alaska.
Notes: Bibliography: p. 18-19.
Includes index.