Track and bridge maintenance research requirements /

Bibliographic Details
Main Author:	Wengenroth, Reece H.
Corporate Author:	United States. Federal Railroad Administration. Office of Research and Development
Other Authors:	Clapp, Harry P.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : Springfield, Va. : The Office ; Available to the public through the National Technical Information Service, 1980.
Subjects:	Railroads > Maintenance and repair. Railroad bridges > Maintenance and repair. Railroad tracks.

Evans: US Documents (Annex 5th floor)