A MANUAL 



OF 



BACTERIOLOGY 



BY 



HERBERT U. WILLIAMS, M. D. 



>\ 



Professor of Pathology and Bacteriology, Medical Department, 

 University of Buffalo 



REVISED BY 



B. MEADE ^OLTON, M. D. 



WASHINGTON, D. C. 



One Time Associate in Bacteriology, Johns Hopkins University; Chief of the Bureau of 



Health Laboratory, Philadelphia, Penna.; Professor of Pathology and Bacteriology, 



University of Missouri; Bacteriologist, Bureau of Animal Industry, etc. 



WITH 113 ILLUSTRATIONS 



FIFTH EDITION, REVISED AND ENLARGED 



Of THE 



UNIVERSITY 



PHILADELPHIA 



:ofi* & 



1012 WALNUT STREET 

 1908 



