UNIVERSITY OF CALIFORNIA PUBLICATIONS 



IN 



ZOOLOGY 



Vol. 11, No. 3, pp. 29-51 January 30, 1913 



A STUDY OF EPITHELIOMA CONTAGIO- 

 SUM OF THE COMMON FOWL 



CLIFFORD D. SWEET 



UNIVERSITY OF CALIFORNIA PRESS 

 BERKELEY 



^^21 )Mi 



