Farm weeds of Canada Clark, George H. (George Harold), 1872-1935 creator Fletcher, James 1852-1908 contributor Fletcher, James 1852-1908 contributor Canada. Department of Agriculture. contributor text book Ottawa Dept. of Agriculture 1923 1923 2nd ed., rev. and enl. /
print
ENG Botany Canada Pictorial works Weeds SB613 C2 A4 1923 https://www.biodiversitylibrary.org/bibliography/25897 10.5962/bhl.title.25897 OTU