National Roofing Contractors' Association
Identifiers
- Open LibraryOL11604626A
Top Subjects
- Handbooks, manuals (3)
- Roofing (2)
- Roofs (1)
- Waterproofing (1)
Books by National Roofing Contractors' Association
Total count: 4
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National pattern for local apprenticeship standards in the roofing industryU.S. Dept. of Labor, Apprentice Training Service1946-01-01
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Handbook of accepted roofing knowledgeNational Roofing Contractors Association1980-01-01
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The NRCA roofing & waterproofing manualNational Roofing Contractors Association1983-01-01
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Handbook of accepted roofing knowledge (HARK)1990 ed.National Roofing Contractors Association1990-01-01