MANUAL 



OF METHODS FOR 



PURE CULTURE STUDY OF 

 BACTERIA 



/'■ 



EDITED BY 

 THE 



COMMITTEE ON BACTERIOLOGICAL TECHNIC 



OF THE 



SOCIETY OF AMERICAN BACTERIOLOGISTS 



^ 



GENEVA, N. Y. 



PUBLISHED BY THE BIOTECH PUBLICATIONS 



The Society of American Bacteriologists disclaims any responsibility for the views expressed in 



this Manual. The methods given have not been formally approved by the Society 



and are in no sense official or standard. 



0^ 



. .5 (, 



^ Copyright, 1923. 1926. 1930, 1936, 1946 



^ X Societv of American Bacteriologists 



^ Made in the United States of America 

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