Document 8R449GJkrVb3JBmbrz49xXdRm

*un WH.iwl u,-,.oKrtri0l| o J ,i 7* / { 0 1 VINYL CHLORIDE TOXICITY New York Office Mr. F. C. Ill echinus Manager, Genetrona Gen. Chon. Res. Lab. W.A.Knapp March 23, 1962 1. ruuu-At to it or *:: lottor O : t:.acr.eO I'arnwLth are copies of Dr. Flk inr, ' letter or March 20, 1962 to Dr. Lester and Dr. Lester' reply of i-Laxli 26, 'Li' W * j: * , rr Original Sign?-? f. A. Knapp f :;7:c.r?L > h Vrocas3 Div. ' Div. AS I 00001&762