Great Smoky Mountains National Park, Tennessee/North Carolina :
trails rehabilitation guide for 1999, environmental assessment.
APA Citation
United States. National Park Service. Denver Service Center. (1999). Great Smoky Mountains National Park, Tennessee/North Carolina: trails rehabilitation guide for 1999, environmental assessment. [Denver, Colo.]: U.S. Dept. of the Interior, National Park Service, Denver Service Center.
MLA Citation
United States. National Park Service. Denver Service Center. Great Smoky Mountains National Park, Tennessee/North Carolina: Trails Rehabilitation Guide for 1999, Environmental Assessment. [Denver, Colo.]: U.S. Dept. of the Interior, National Park Service, Denver Service Center, 1999.
Warning: These citations may not always be complete (especially for serials).