LIBRARY 

 NEW YORK 

 BOTANICAL 



GARDEN 



TWELITH ANNUAL KEFORT 



OF THE 



Quebec Society for the Protection 



of Plants from Insects and 



Fungous Diseases 



1919-1920 



SUPPLEMENT TO THE REPORT OF 

 THE MINISTER OF AGRICULTURE 



PRINTED BY ORDER OF THE LEGISLATURE 



L. A. PROULX, KINGS PRINTER 



QUEBEC 



1920 



