(1990). Study of alternatives: East Broad Top Railroad national historic landmark : draft. [Denver, Colo.]: U.S. Department of the Interior, National Park Service, Denver Service Center.
Chicago Style CitationStudy of Alternatives: East Broad Top Railroad National Historic Landmark : Draft. [Denver, Colo.]: U.S. Department of the Interior, National Park Service, Denver Service Center, 1990.
MLA CitationStudy of Alternatives: East Broad Top Railroad National Historic Landmark : Draft. [Denver, Colo.]: U.S. Department of the Interior, National Park Service, Denver Service Center, 1990.