Rivers of the West
Subtitle: a guide to the geology and history
By: Elizabeth L. Orr, William N. Orr.
Contributors: Orr, William N., 1939-
Publisher: E.L. Orr [and] W.N. Orr
Published: 1985
Place of publication: Eugene, Or
Language: eng
Number of pages: 334
Subjects: Geology -- California.; Geology -- Oregon.; Geology -- Idaho.; California -- History.; Oregon -- History.; Idaho -- History.
Notes: Bibliography: p. 332-334.