Span tables for wood joists, rafters and beams
Subtitle: 1971
By: calculated by the Forest Products Laboratory, Ottawa, of the Department of Fisheries and Forestry for the Associate Committee on the National Building Code, National Research Council of Canada.
Contributors: Canada. Forest Products Laboratory (Ottawa, Ont.)
Publisher: National Research Council of Canada
Published: 1971
Place of publication: [Ottawa]
Language: eng
Number of pages: 72
Subjects: Roofs -- Tables; Trusses -- Tables; Wooden beams -- Tables
Notes: NRCC ; 11862