Books by George H. Clark:
Books in the extended shelves:
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Clark, George H. (George Harold), 1872-: Conditions of the trade in timothy, alsike and red clover seeds results of investigation, 1902 (Dept. of Agriculture, 1902), also by Canada. Dept. of Agriculture. Seed Branch (page images at HathiTrust)- Clark, George H. (George Harold), 1872-: Farm weeds of Canada (Pub. by direction of the Hon. S. A. Fisher, Minister of Agriculture, 1906), also by Canada. Department of Agriculture and James Fletcher (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Farm weeds of Canada (Govt. print. bureau, 1909), also by Canada. Department of Agriculture and James Fletcher (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Farm weeds of Canada (Govt. Print. Bureau, 1909), also by James Fletcher and Canada. Dept. of Agriculture (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Fodder and pasture plants (Dominion of Canada, Department of Agriculture, 1923), also by Malte Oscar Malte and Canada. Dept. of Agriculture (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Les mauvaises herbes du Canada (Imprimerie du gouvernement, 1909), also by James Fletcher and Canada. Department of Agriculture (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Seed testing (s.n., 1912), also by Canada. Dept. of Agriculture. Seed Branch (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Summary of illustrated lectures on seed grain conditions of the seed trade, weeds and weed seed impurities in commercial grains, given at Farmers' meetings in the provinces of Manitoba, Saskatchewan and Alberta (Govt. Print. Bureau, 1905), also by Canada. Dept. of Agriculture. Seed Branch (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Weed seeds commonly found in timothy, alsike and red clover seeds (Dept. of Agriculture, 1904), also by Canada. Diary and Cold Storage Branch (page images at HathiTrust)
- Clark, George H. (George Harold), 1872-: Weeds and weed seeds illustrated and described (Dept. of Agriculture, 1914), also by Canada. Dept. of Agriculture. Seed Branch (page images at HathiTrust)
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