Final environmental statement
Subtitle: proposed Koyukuk National Wildlife Refuge, Alaska
By: prepared by Alaska Planning Group, U.S. Department of the Interior
Publisher: Department of the Interior
Published: 1974
Place of publication: Washington, D.C.
Language: eng
Number of pages: 578
Subjects: Nature conservation; Wildlife refuges
Other titles: Proposed Koyukuk National Wildlife Refuge
Notes: Cover title: Koyukuk National Wildlife Refuge