Mechanization of roadside operations :
Garmhausen, Wilbur J.
Mechanization of roadside operations : a summary of the reports on equipment for roadside operations by a special project committee of the Committee on Roadside Development / Wilbur J. Garmhausen. - Washington, D.C. : Highway Research Board, 1953. - ii, 37 p. : ill. ; 28 cm. - Special report / Highway Research Board ; .
625.77 / GAR
Mechanization of roadside operations : a summary of the reports on equipment for roadside operations by a special project committee of the Committee on Roadside Development / Wilbur J. Garmhausen. - Washington, D.C. : Highway Research Board, 1953. - ii, 37 p. : ill. ; 28 cm. - Special report / Highway Research Board ; .
625.77 / GAR