Highway bridge surveys
By: by C.B. McCullough
Series: Technical bulletin / United States Department of Agriculture -- no. 55; Technical bulletin (United States. Department of Agriculture) -- no. 55
Publisher: U.S. Dept. of Agriculture
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 76
Subjects: Bridges; Surveys
Notes: Cover title.

Contribution from Bureau of Public Roads.