Forests of Crater Lake National Park
By: [by J.F. Pernot, United States Forest Service] Department of the Interior, Office of the Secretary, 1916.
Contributors: United States. Forest Service.; United States. Dept. of the Interior.
Publisher: Govt. print. off.
Published: 1916
Place of publication: [Washington
Language: eng
Number of pages: 39
Subjects: Forests and forestry -- Oregon.; Crater Lake National Park (Or.)