LECTURES 



ON 



BACTERIA 



A. DE BARY 



PROFESSOR IN THE UNIVERSITY OF STEASSBURG 



SECOND IMPROVED EDITION 



AUTHORISED TRANSLATION BY 



HENRY E. F. GARNSEY, M.A. 



Fellow of Magdalen College^ Oxford 

 REVISED BY 



ISAAC BAYLEY BALFOUR, M.A., M.D., F.R.S. 



Fellow of Magdalen College and Sherardian Professor of Botany 

 in the University of Oxford 



WITH 20 WOOD-ENGRAVINGS 



©jforD 



AT THE CLARENDON PRESS 



1887 



\_All rights reseraed'\ 



