Geology of Oregon
By: Elizabeth L. Orr, William N. Orr, Ewart M. Baldwin.
Contributors: Orr, William N., 1939-; Baldwin, Ewart Merlin, 1915-; Baldwin, Ewart Merlin, 1915- 
Edition: 4th ed.
Publisher: Kendall/Hunt Pub. Co.
Published: 1992
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 254
Subjects: Geology -- Oregon.
Notes: Includes bibliographical references and index.
Rev. ed. of: Geology of Oregon / Ewart M. Baldwin. 3rd ed. c1981.