Thesis... on the relative effieciency of certain filters for removing micro-organisms from water, with special reference to the Nordtmeyer-Berkefeld and Pasteur-Chamberland filters / by H. H. Johnston.

  • Johnston, H. H.
Date:
1894
Catalogue details

Licence: Public Domain Mark

Credit: Thesis... on the relative effieciency of certain filters for removing micro-organisms from water, with special reference to the Nordtmeyer-Berkefeld and Pasteur-Chamberland filters / by H. H. Johnston. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

    4/62
    No text description is available for this image