The structural design of flexible pipe culverts /

Bibliographic Details
Main Author:	Spangler, M. G. (Merlin Grant), 1894-1986
Corporate Author:	United States. Bureau of Public Roads
Format:	Book
Language:	English
Published:	Ames, Ia : Iowa State College of Agriculture and Mechanic Arts, [1941]
Series:	Bulletin (Iowa Engineering Experiment Station) ; 153.
Subjects:	Pipe > Testing. Culverts.

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