Mining on National Park Service lands
Subtitle: what is at stake? : supplement to the report
By: by the Comptroller General of the United States
Publisher: U.S. General Accounting Office
Published: 1981
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: United States. -- National Park Service; Mining claims -- United States; Public lands -- United States; Death Valley National Park (Calif. and Nev.); Glacier Bay National Park and Preserve (Alaska)
Notes: Cover title

"December 14, 1981."

"EMD-81-119 S."