LABORATORY WORK 



IN 



BACTERIOLOGY 



BY 

 FREDERICK G. NOW, Sc.D., M.D., 



JUNIOR PROFESSOR OF HYGIENE AND PHYSIOLOGICAL CHEMISTRY, 

 UNIVERSITY OF MICHIGAN. 



SECOND EDITION, REVISED AND ENLARGED, 

 WITH FRONTISPIECE AND SEVENTY-SIX ILLUSTRATIONS. 



ANN ARBOR: 



GEORGE WAHR, PUBLISHER. 



1899. 



