ONTARIO AGRICULTURAL COLLECT 



BULLETIIN 13^ 



Some Bacterial 



Diseases of Plants 



Prevalent in Ontario 



BY 



F. C. Harrison, and B. Barlow 



Bacteriological Department 



PUBLISHED BY THE ONTARIO DEPARTMENT OF AGRICULTURE 



Printed by L. K. CAMERON, Printer to the King's Most Excellent Majesty 



Toronto, Ont., August, 1904 



