Research, development & demonstration projects.
APA Citation
United States. Urban Mass Transportation Administration. (1972). Research, development & demonstration projects. Washington, D.C.: Department of Transportation, Urban Mass Transportation Administration.
MLA Citation
United States. Urban Mass Transportation Administration. Research, Development & Demonstration Projects. Washington, D.C.: Department of Transportation, Urban Mass Transportation Administration, 1972.
Warning: These citations may not always be complete (especially for serials).