Highway bridges and culverts
By: by Charles H. Hoyt and William H. Burr
Contributors: Burr, William H. (William Hubert), 1851-1934; United States. Bureau of Public Roads
Series: Bulletin / U.S. Department of Agriculture, Office of Public Roads -- no. 43; Bulletin (United States. Office of Public Roads) -- no. 43.
Publisher: U.S. Dept. of Agriculture, Office of Public Roads; G.P.O.
Published: 1912
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Bridges; Design and construction; Culverts
Notes: "Issued April 6, 1912."

"Revision of Office of Public Roads Bulletin 39."