The base of the Upper Jurassic Morrison Formation in east-central Utah
Subtitle: a review of the first description of the base of the Morrison Formation in east-central Utah and some later modifications
By: by Robert B. O'Sullivan.
Series: Geological Survey bulletin ;; 1561
Publisher: U.S. G.P.O.; For sale by the Branch Distribution, U.S. Geological Survey
Published: 1985
Place of publication: Washington, D.C; Alexandria, VA
Language: eng
Number of pages: 17
Subjects: Geology -- Utah.; Morrison Formation.
Notes: Bibliography: p. 16-17.