Radio facility management and use guideline
Publisher: U.S. Dept. of the Interior, National Park Service, Engineering & Safety Services Division
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Radio broadcasting policy -- United States; Radio -- United States -- Transmitters and transmission; Radio frequency allocation -- United States; Radio operators -- United States
Notes: Cover title

Loose-leaf for updating

"June 1984."

"NPS-15."