Evaluation of the carcinogenic risk of chemical to humans : some halogenated hydrocarbons. - Lyon : WHO , 1979. - 607 p. - WHO IARC Monographs; v. 20 . Subjects--Topical Terms: Carcinogenes--------Hydrocarbons, Halogenated-------- National Library of Medicine Call No.: QZ 202 / In8m 1979 v.20