National Park Service air resource management manual
Contributors: United States. National Park Service. Air Quality Division
Publisher: U.S. Dept. of the Interior, National Park Service, Air Quality Division
Published: 1984
Place of publication: Denver, Colo
Language: eng
Subjects: Air quality management -- United States -- Handbooks, manuals, etc
Other titles: Air resource management manual
Notes: Cover title: Air resource management manual

Includes index