

THE 



CHEMICAL ACTIVITIES 

 OF BACTERIA 



BY 



ERNEST F. GALE, B.A., Ph.D., Sc.D. 



FKI-L,0\V OF ST. JOHN's COLLKGE, CAMBRIDOK 



DIRECTOR OF THK MKUICAL RESEARCH COUNCIL UNIT FOB CHEMICAL MICROBIOLOGV 



AND READER IN CHE5IICAL MICROBIOLOGY IN THE UNIVERSITY OF CAJIBRIDGE 



1951 



New York 



ACADEMIC PRESS INC. 



LONDOX 



UNIVERSITY TUTORIAL PRESS LTD. 



