Residential trip generation :
ground counts versus surveys /
Jared M. Ulmer, ... [et al.]
APA Citation
Ulmer, J. M., United States. Federal Highway Administration., Virginia. Dept. of Transportation., Virginia Transportation Research Council. (2003). Residential trip generation: ground counts versus surveys. Charlottesville, Va.: Virginia Transportation Research Council .
MLA Citation
Ulmer, Jared M, United States. Federal Highway Administration, Virginia. Dept. of Transportation, and Virginia Transportation Research Council. Residential Trip Generation: Ground Counts Versus Surveys. Charlottesville, Va.: Virginia Transportation Research Council , 2003.
Warning: These citations may not always be complete (especially for serials).