Retaining walls and culverts 5 reports.

Bibliographic Details
Corporate Authors:	National Research Council (U.S.). Highway Research Board. Committee on Buried Structures, National Research Council (U.S.). Highway Research Board. Committee on Mechanics of Earth Masses and Layered Systems, National Research Council (U.S.). Highway Research Board. Committee on Culverts and Culvert Pipe
Format:	Book
Language:	English
Published:	Washington, D.C. Highway Research Board, National Research Council 1968.
Series:	Highway research record no. 249. Publication (National Research Council (U.S.)) 1396.
Subjects:	Retaining walls.