The design of simple roof-trusses in wood and steel. : With an introduction to the elements of graphic statics /

Bibliographic Details

Main Author:	Howe, Malverd A. (Malverd Abijah), 1863-
Format:	Book
Language:	English
Published:	New York : J. Wiley & sons; [etc., etc.], [1912]
Edition:	3d ed., rev. and enl.
Subjects:	Roofs. Trusses.