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TO: Mike Sweet "fSGT J$L: Mm* Rf XF:_________ Interoffice Communication FROM: DATE: SUBJ: T.

V TO: Pat Jernigan FROM: DATE: Interoffice SUBJ: Communication T.

TO: John Irvine - Ponca (FAX) Bruce Borsuk &L MM6'- Interoffice Communication FROM: DATE: SUBJ: T.

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WORLD HEALTH ORGANIZATION INTERNATIONAL AGENCY FOR RESEARCH ON CANCER IARC MONOGRAPHS ON THE EVALUATION OF THE CARCINOGENIC RISK OF CHEMICALS TO HUMANS Polynuclear Aromatic Hydrocarbons, Part 2, Carbon Blacks, Mineral Oils (Lubricant Base Oils and Derived Products) and Some Nitroarenes VOLUME 33 This publication represents the 'hews and expert opinions of an IARC Working Group on the Evaluation of the Carcinogenic Risk of Chemicals to Humans which met in Lyon 7-14 June 19S3 April 1984 INTERNATIONAL AGENCY FOR RESEARCH ON CANCER yW OOOOlT MINERAL OILS1 (LUBRICANT BASE OILS AND DERIVED PRODUCTS) 1.

TO: Mike Nathan VVC Ul/rfTT' FROM: DATE: interoffice Communication SUEJ: T.

f ;fc ( Vote Owmicd Company 15990 North Borinr^ landing Read Post Office Box 19029 Moutton, Texas 77^24 Pho" (7131 531-3200 tsGr jetr January 30, 1989 Ms.

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15990 North Barker's Landing Road Post Office Box 19029 HI ouston, TleAxUas 7t 7* 242*4^ Phone (713) 531-3200 W& J6C MWQ: AJO: XF: C^>4 > 2-<krp . -- ?

CHICAGO OFFICE SCARS TOWSfl, SUITE 8600 Chicago.

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MFi Aoiift' VTO: Safety Directors, Environmental Coordinators FROM: DATE: Interoffice Communication SUBJ: T.