Document MJGjN8kr8nN8RGKGkJ9ON8Qpj

esTAnisKcoiaoz E. I, d u Po n t d e Ne mo u r s & Co mp a n y INCORPORATED Wil min g t o n , De l a w a r e 19898 ENGINEERING DEPARTMENT LOUVJERB BUILDING January 6, 1982 BCC; E. S. Jacobs, Petroleum Lab R, W. Kennard D. W. Marquardt IC 31 - Appl Stat Dr, Janet S. Kasler Nutrition/Trace Metals Department Ross Hall Room 309 Children's Hospital 700 Children's Drive Columbus, Ohio 43205 Dear Dr. Kasler: Enclosed are copies of the reports on our studies of the relationship between blood lead and air lead which you requested in your letter of December 10, 1981. I suggest that you write Dr. Goldsmith directly or contact Dr. Jerome F. Cole, International Lead and Zinc Research Organization, 292 Madison Avenue, New York, NY, to obtain a copy of the Goldsmith report. Your interest in ou.r work is appreciated. Very truly yours, ENGINEERING SERVICE DIVISION D, Snee Consultant Supervisor Applied Statistics RDS/bg TEH 0470513