\}f' 
•ilVERSlTY OF CALlFCRfllA LIBRARY. IRVlNt 
UNIVERSITY OF CALIFORNIA PUBLICATIONS 
IN 
PATHOLOGY 
Vol. 2, No. 21, pp. 245-250 March 25, 1919 
THE ACTION OF ULTRAVIOLET LIGHT ON 
CERTAIN BACTERIA IN RELATION 
TO SPECIFIC ABSORPTION 
BY AMINO ACIDS 
BY 
FRANKLIN I. HARRIS and HUBBARD S. HOYT 
UNIVERSITY OF CALIFORNIA PRESS 
BERKELEY 
