A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
United States Government master specification for asphalt for mineral-surfaced roofing
Specification officially adopted by Federal Specifications Board on Dec. 29, 1923, for use of Departments and Independent Establishments of the Government in purchase of asphalt for mineral-surfaced roofing. (Master Specification no. 84)
United States Government master specification for asphalt for mineral-surfaced roofing
Specification officially adopted by Federal Specifications Board on Dec. 29, 1923, for use of Departments and Independent Establishments of the Government in purchase of asphalt for mineral-surfaced roofing. (Master Specification no. 84)
United States Government master specification for asphalt for mineral-surfaced roofing
U. S. Bur. Standards -- Circular
1924
10 pages
3 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1925
United States Government master specification for asphalt primer for roofing and waterproofing
Engineering Index Backfile | 1924