Summary report : ballast and foundation materials research program /

Bibliographic Details
Corporate Authors:	United States. Federal Railroad Administration. Office of Research and Development, University of Illinois at Urbana-Champaign. Department of Civil Engineering
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : The Office ; [1978]
Subjects:	Ballast (Railroads) Railroads > United States > Track > Testing.

Evans: US Documents (Annex 5th floor)