Reconnaissance survey :
Juniata River corridor : America's Industrial Heritage Project, southwestern Pennsylvania /
Southwestern Pennsylvania Heritage Preservation Commission ; prepared by United States Department of the Interior/National Park Service.
APA Citation
United States. National Park Service., United States. Dept. of the Interior. Southwestern Pennsylvania Heritage Preservation Commission. (1991). Reconnaissance survey: Juniata River corridor : America's Industrial Heritage Project, southwestern Pennsylvania. [Denver, Colo.?]: The Service.
MLA Citation
United States. National Park Service, and United States. Dept. of the Interior. Southwestern Pennsylvania Heritage Preservation Commission. Reconnaissance Survey: Juniata River Corridor : America's Industrial Heritage Project, Southwestern Pennsylvania. [Denver, Colo.?]: The Service, 1991.
Warning: These citations may not always be complete (especially for serials).