Document 9KjZ16ZvLkbQBaKgj4deBD3

January 4, 1943 '/illisms and Wilkins Company Mount Itoyal and Guilford Avcs. Pnitinore, Md. Gentlemens Please find enclosed a revised bibliography for the article, "Measurement of industrial lead exposure by analyses of blood and excreta of workmen," by Jacob Cholak and Karl 3mbach, which is to be printed in the Journal o? Industrial Myyiene and Soxicolory, -j?he titles of the articles wore not included in the original nanuscript and Miss Perry has asked us to supply then. I an sonclirty this revised bibliography directly to you in the hope that this nay save you the trouble of correcting the proof, but if it does hot reach you in time, we shall make the necessary corrections on the proof when we receive it. Sincerely yours. literature secretary Kr 0015250