Occupational exposure to ethylene glycol monobutyl ether and ethylene glycol monobutyl ether acetate. - Cincinnati, Ohio National Institute for Occupational Safety and Health 1990. - xiii, 158 p. ill. 28 cm. - Criteria for a recommended standard . LCCN: doc92000471 Subjects--Topical Terms: Ehters--Toxicology.Glycols--Toxicology.