Safety codes for the prevention of dust explosions / National fire protection association and United States Department of agriculture, sponsors. Tentative American standard, approved July 2, 1926, by American engineering standards committee. January, 1927.
Uloženo v:
| Korporace: | |
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| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: | Washington : Govt. print. off, 1927. |
| Edice: | Bulletin of the United States Bureau of Labor Statistics ;
433. Safety code series. |
| Témata: |
Storage
| Signatura: |
331.06 U57b no. 433 |
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