Journal of bacteriology . Mr. C. F. Clay,Manager, The Cambridge University Press, Fetter Lane, London, Subscription price,23s. net, postpaid. For Japan and Korea: Maruzen Company, Ltd. (Maruzen-Kabushiki-Kaisha, 11 to 16Nihonbashi Tori-Sanchome, Tokyo; Osaka, Kyoto, Fukuoka, and Sendai, Japan. Sub-scription price, .$ net, i)ostpaid. For the United States, Canada, and all other countries, except as above: The Williamsand Wilkins Company, 2419-2421 Greenmount Avenue, Baltimore, U. S. A. Subscriptionprice, North America, and U. S. possessions, $ net, postpaid; other countries, $
Journal of bacteriology . Mr. C. F. Clay,Manager, The Cambridge University Press, Fetter Lane, London, Subscription price,23s. net, postpaid. For Japan and Korea: Maruzen Company, Ltd. (Maruzen-Kabushiki-Kaisha, 11 to 16Nihonbashi Tori-Sanchome, Tokyo; Osaka, Kyoto, Fukuoka, and Sendai, Japan. Sub-scription price, .$ net, i)ostpaid. For the United States, Canada, and all other countries, except as above: The Williamsand Wilkins Company, 2419-2421 Greenmount Avenue, Baltimore, U. S. A. Subscriptionprice, North America, and U. S. possessions, $ net, postpaid; other countries, $ net,postpaid. For Switzerland: Georg & Cie, Freiestrasse 10, Basel, Switzerland. Subscription price$, postpaid. Subscriptions to the Journal are taken for the volume only. A volume consists of 600to 650 pages. As soon as this number of pages is reached a new volume is started and a sub-scription bill for the new volume will be rendered. MANDLER DIATOMACEOUS FILTERS FOR BACTERIOLOGICAL WORK ?^^ t^ Q m No. Mandler Diatomaceous Filter Cylinderswith Metallic Headpiece Cross section showing Mandler Diatomaceous Filter attached to glass mantle in correct position for filtering Mandler Diatomaceous Filters are specially made for the filtering of serums, toxins andother sterile liquids of all sorts. The Infusorial Products Company, of Toledo, have beenexperimenting since 1914 toward the perfection of diatomaceous earth filters for bacterio-logical laboratory use in connection with their manufacture of filters for household andmanufacturing purposes. With the assistance and cooperation of bacteriologists in thelaboratories of several of the largest manufacturers of biological products, U. S. GovernmentDepartments, etc., a filtering mass has now been perfected which seems likely to surpass inquality that heretofore used for similar purposes. The metal caps are of heavy brass nickel plated and provided with a new feature in theway of a special projection fitting inside the tub
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherbaltimorewilliamsw
