A Laboratory Guide in Elementary 

 Bacteriology 



By WILLIAM DODGE FROST, Ph.D. 



Assistant Professor of Bacteriology, University of Wisconsin. 

 Third Revised Edition. Interleaved. Illustrated. New 

 York, 1904 



Cloth, 395 pages, 8vo, $1.60 net 



The object of this book is to give adequate directions for the per- 

 formance of certain fundamental exercises in bacteriology. The 

 general directions contain the essential part of the exercise which 

 does not permit of any considerable variation, while the special 

 directions embrace such features as are most subject to modifi- 

 cation, as, for instance, the particular organism to be used, the 

 kind of medium, the incubation, temperature, etc. 



A Manual of Determinative 

 Bacteriology 



By FREDERICK D. CHESTER 



Bacteriologist of the Delaware College, Agricultural Experi- 

 ment Station, and Director of the Laboratory of the State 

 Board of Health of Delaware 



Cloth, 401 pages, 8vo, $2.60 net 



The present tables serve only for purposes of identification, and 

 not necessarily for those of classification. To the student work- 

 ing in the laboratory the determination of unknown bacteria has 

 been almost impossible. With the use of the present manual it is 

 believed that the teacher can place a given culture in the hands of 

 his pupil and expect him to determine it, as is done with other 

 organic forms. The work does not claim to be a text-book on 

 bacteriology, but aims only to supplement the latter. 



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