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  1. American bulbs under glass /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1926.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  2. Behavior, under cultural conditions, of species of cacti known as Opuntia /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1913.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  3. Commercial Dutch-bulb culture in the United States /
    By: Griffiths, David, - Juenemann, Henry Ernest,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1919
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  4. Feeding prickly pear to stock in Texas.
    By: Griffiths, David,
    Publication info: Washington,Gov't print. off.,1906.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  5. Forage conditions and problems in eastern Washington, eastern Oregon, northeastern California, and northwestern Nevada.
    By: Griffiths, David,
    Publication info: Washington,Govt. Print. Off.,1903.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  6. Forage conditions on the northern border of the Great basin, being a report upon investigations made during July and August, 1901, in the region between Winnemucca, Nevada, and Ontario, Oregon.
    By: Griffiths, David, - United States.
    Publication info: Washington :U.S. G.P.O.,1902.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  7. The Madonna lily /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1925.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  8. Native pasture grasses of the United States /
    By: Griffiths, David, - Bidwell, George Leslie, - Goodrich, Charles Edward.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1915.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  9. Production of grape-hyacinth bulbs /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1925.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  10. The production of narcissus bulbs /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1924.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  11. The production of the Easter lily in northern climates /
    By: Griffiths, David, - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1921.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  12. The production of tulip bulbs /
    By: Griffiths, David, - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1922.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  13. The regal lily /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1926.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  14. The reseeding of depleted range and native pastures.
    By: Griffiths, David,
    Publication info: Washington,Gov't print. off.,1907.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  15. Yields of native prickly pear in Southern Texas /
    By: Griffiths, David,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1915.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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