DOMINION OF 



TMENT OF j 



BRANCH OF THE SEED COMMISSIONER 



jj iir DEPARTMENT OF AGRICULTURE 



Farm Weeds of Canada 



BY 



GEORGE H. CLARK, B.S.A., 



AND 



JAMES FLETCHER, LL.D., F.R.S.C., F.L.S., 



With Illustrations fry Norman Criddle 



SECOND EDITION 



Revised and Enlarged by George H. Clark 



Published by Direction of 



The Hon. Sydney A. Fisher, Minister of Agriculture, 



Ottawa, 1909 



FOR SALE, BY SINGLE COPIES ONLY, 



AT THE OFFICE OF 



THE SUPERINTENDENT OF STATIONERY, 

 GOVERNMENT PRINTING BUREAU, OTTAWA. 



Price $1.00. 



