AN INTRODUCTION 



TO 



PRACTICAL BACTERIOLOGY 



BASED UPON THE METHODS OF KOCH. 



BY 



EDGAR M. CROOKSHANK 



M.B. (LOND.), F.R.M.S., 



DEMONSTRATOR OF PHYSIOLOGY, KING'S COLLEGE, LONDON. 



ILLUSTRATED WITH COLOURED PLATES AND WOOD ENGRAVINGS 



LONDON 

 H. K. LEWIS, 136 GOWER STREET, W.C. 



MDCCCLXXXVI. 



[All Rights Reserved.} 



