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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The isolation of pathogenic bacteria from the air

Pressman, Ralph, January 1937 (has links)
Thesis (Ph. D.)--University of Pennsylvania, 1936. / "Reprint from the American review of tuberculosis, vol. xxxv, no. 6." Bibliography: p. 831-832.

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