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  1. Economical methods of cutting seed potatoes ...
    By: United States. Bureau of plant industry.
    Publication info: Washington,Govt. print. off.,1917
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  2. Plan of distrubuting tobacco seed, and cultural directions for different types of tobacco distributed.
    By: United States. Bureau of plant industry.
    Publication info: Washington,Govt. print. off.,1902
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  3. Study and investigation of boll weevil and hog cholera plagues. Letter from the secretary of agriculture, transmitting information regarding the study and investigation of the boll weevil and hog cholera plagues, as directed in House resolution no. 254, dated September 16, 1913 ...
    By: United States. Dept. of Agriculture. - Houston, David Franklin, - United States. Bureau of animal industry. - United States. Bureau of entomology. - United States. Bureau of plant industry.
    Publication info: Washington,Govt. print. off.,1913
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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