A practical course in roof framing
Subtitle: the underlying principles and their application to practical work, especially written for foremen, journeymen and apprentice woodworkers, and as a text book for schools.
By: By Richard M. Van Gaasbeek.
Publisher: Frederick J. Drake & company
Published: 1920
Place of publication: Chicago
Language: eng
Number of pages: 151
Subjects: Roofs.