An introduction to a study of tuberculosis mortality in southern Illinois with special reference to the silica mining district a dissertation submitted in partial fulfillment ... Master of Science in Public Health ... /

Thesis (M.S.P.H.)--University of Michigan, 1938.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/300578920
Date January 1938
CreatorsBourland, Philip E. M.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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