Local roads needs study :
design and maintenance guidelines and 20 year funding needs.
APA Citation
South Dakota. Dept. of Transportation., ERES Consultants, I. (1991). Local roads needs study: design and maintenance guidelines and 20 year funding needs. Savoy, IL: ERES Consultants, Inc..
MLA Citation
South Dakota. Dept. of Transportation, and Inc ERES Consultants. Local Roads Needs Study: Design And Maintenance Guidelines And 20 Year Funding Needs. Savoy, IL: ERES Consultants, Inc., 1991.
Warning: These citations may not always be complete (especially for serials).