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Studies on Organism Concerned as Causative Factors in Botulism, by Ida A. Bengtson. [U.S. Hygienic Laboratory Bulletin No. 136. March 1924.].

United States. Congress. House

出版	1924
URL	http://books.google.com.hk/books?id=iJWiwgEACAAJ&hl=&source=gbs_api