Developing a model to estimate maintenance of traffic quantities and cost /
principal investigator, Ralph Ellis.

APA Citation

Ellis, R. D., University of Florida. Dept. of Civil and Coastal Engineering., Florida. Dept. of Transportation. Research Center. (2009). Developing a model to estimate maintenance of traffic quantities and cost. Gainesville, FL: University of Florida, Dept. of Civil & Coastal Engineering.

MLA Citation

Ellis, Ralph D., Ph.D, University of Florida. Dept. of Civil and Coastal Engineering, and Florida. Dept. of Transportation. Research Center. Developing a Model to Estimate Maintenance of Traffic Quantities And Cost. Gainesville, FL: University of Florida, Dept. of Civil & Coastal Engineering, 2009.