DIRECTIONS 



FOR 



LABORATORY WORK 



IN 



BACTERIOLOGY 



FOR THE USE OF THE MEDICAL CLASSES 

 IN THE UNIVERSITY OF MICHIGAN. 



FREDERICK G. NOVY, Se.D., M.D., 



JUNIOR PROFESSOR OF HYGIENE AND PHYSIOLOGICAL CHEMISTRY. 



GEORGE WAHR: 



PUBLISHER AND BOOKSELLER, 



ANN ARBOR, MICH. 



