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Atmospheres in sub-surface structures and sewers : data sheet I-550-79

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Registro MARC
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24510‎$a‎Atmospheres in sub-surface structures and sewers‎$b‎: data sheet I-550-79
520  ‎$a‎This data sheet focuses on various hazards inherent to sub-surface structures, and it points out the necessary procedures that should be followed to avoid physical impairment due to contamination in the surface structures
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080576080‎$a‎Gases peligrosos
65011‎$0‎MAPA20080614010‎$a‎Estructuras subterráneas
65011‎$0‎MAPA20080567835‎$a‎Alcantarillado
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080621186‎$a‎Control de la contaminación
65011‎$0‎MAPA20080551797‎$a‎Muestreos
65011‎$0‎MAPA20080560997‎$a‎Ventilación
7400 ‎$a‎National safety news
7730 ‎$t‎National safety news‎$d‎Chicago‎$g‎Vol. 119, nº 4, April 1979 ; p. 79-83