Criteria for a recommended standard : ocupational exposure to ethylene glycol monomethyl ether, ethylene glycol monomethyl ether, and their acetates - Cincinnati : NIOSH, 1991 - 296 p. : tablas ; 28 cm - DHHS-NIOSH 91-119 . Subjects--Topical Terms: ETILENOPROTECCIONNORMASRIESGOS SANITARIOSSALUDHIGIENE INDUSTRIALQUIMICA Universal Decimal Class. No.: 331.472