Yukon-Charley Rivers National Preserve
Subtitle: environmental overview and analysis of mining effects
By: Denver Service Center, National Park Service, United States Department of the Interior.
Contributors: United States. National Park Service. Denver Service Center.
Publisher: The Department
Published: 1982
Place of publication: [S.l.]
Language: eng
Number of pages: 98
Subjects: Conservation of natural resources -- Yukon River Watershed (Yukon and Alaska)
Notes: Six maps on folded sheets in pocket.

Text and maps issued in folder.

Bibliography: p. 91-96.