How we made our roof trusses carry more load.
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| Title: | How we made our roof trusses carry more load. |
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| Authors: | Stringer, G. S. |
| Source: | Factory Management.; December 1949, Vol. 107, p88-89, 2p |
| Database: | Applied Science & Technology Source |
| ISSN: | 01463314 |
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