culvert material performance evaluation in the State of Washington.
By: by Vernon E. Berg.
Contributors: Berg, Vernon E.
Published: 1965
Place of publication: [Olympia]
Language: eng
Number of pages: 45
Subjects: Culverts
Notes: "Research project no. HPR-1-2, conducted by the Washington State Highway Commission, Department of Highways, in cooperation with the Department of Commerce, Bureau of Public Roads."

Bibliography: leaves 43-44.