A treatise on roofs and bridges
Subtitle: with numerous exercises
By: by Edward A. Boswer.
Series: CIHM/ICMH Microfiche series -- no. 25675
Publisher: D. Van Nostrand
Published: 1981
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 63
Subjects: Strains and stresses -- Textbooks.; Trusses -- Textbooks.; Roofs.; Bridges.
Notes: Filmed from a copy of the original publication held by the Library of Congress, Photoduplication Service. Ottawa : Canadian Institute for Historical Microreproductions, 1981.