Oregon Caves National Monument
Subtitle: a manual for cave guides
By: revised by Gregory T. Evans, Head guide, Oregon Caves Company ; David G. Lescalleet, Park Technician, Oregon Caves National Monument.
Contributors: Evans, Gregory T.; Lescalleet, David. G.; United States. National Park Service.
Edition: Rev. 1975.
Publisher: [U.S. Dept. of the Interior], National Park Service
Published: 1976
Place of publication: [Seattle]
Language: eng
Number of pages: 64
Subjects: National parks and reserves -- Oregon -- Guidebooks.; Oregon Caves National Monument (Or.)
Notes: Includes bibliographical references.