TSM ... and federal aid highway funds for transportation improvements / United States of Department of Transportation Highway Administration - 2nd edition,1979 - Washington, D.C. : U.S. Government Printing Office; 1979 - 18 p. ; 23 cm.

Subjects--Topical Terms:
Motor vehicles--Safety measures--United States

Dewey Class. No.: US629.2340973 / T788(2nd ed./1979)