16 PRACTICAL BACTERIOLOGY. 



All additional literature on the subject is mentioned 

 in these works, which are quite indispensable to any 

 student who wishes to study Bacteriology thoroughly. 



Pure cultures can be obtained from Lautenschlager, 

 Klonne und MuUer, or from Krall, (II. Opatowitzer 

 Oasse, 9, Prague, Austria.) 



