Roofs and bridges
By: by I.C.S. staff.
Contributors: International Correspondence Schools.
Series: [International Textbook Company. Bluebooks] -- 341.
Publisher: International Textbook Company
Published: 1934
Place of publication: Scranton, PA
Language: eng
Number of pages: 64
Subjects: Bridges -- Design and construction
Table of contents: title: Wooden bridges; title: Roof trusses; title: Bridge piers and abutments.