bea's Scries of Pocket 



BACTERIOLOGY. 



A MANUAL FOR STUDENTS AND PRACTITIONERS, 



FRED. C. ZAPFFE, M.D., 



Professor of Pathology and Bacteriology in the Illinois Medical College; Professor 



of Histology in the Department of Medicine and in the School of 



Dentistry of the University of Illinois, Chicago. 



SERIES EDITED BY 



BERN B. GALLAUDET, M.D., 



Demonstrator of Anatomy and Instructor in Surgery, College of Physicians and Surgeons, 

 Columbia University, New York ; Visiting Surgeon, Bellevue Hospital, New York. 



ILLUSTRATED WITH ONE HUNDRED AND FORTY-SIX 

 ENGRAVINGS AND SEVEN COLORED PLATES. 



LEA BROTHERS & CO., 



PHILADELPHIA AND NEW YORK. 



