Browsing by Author "French, D. W."

Now showing 1 - 13 of 13
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    Ash Yellows in Minnesota
    (University of Minnesota Extension Service, 1992) Ash, C.L.; French, D. W.
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    The Dutch Elm Disease
    (University of Minnesota. Agricultural Extension Service, 1961-01) French, D. W.; Hodson, A. C.
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    The Dutch Elm Disease (Revised 1963)
    (University of Minnesota. Agricultural Extension Service, 1963-12) French, D. W.; Lofgren, J. A.; Hodson, A. C.
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    The Dutch Elm Disease (Revised 1968)
    (University of Minnesota. Agricultural Extension Service, 1968) French, D. W.; Lofgren, J. A.; Hodson, A. C.
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    The Dutch Elm Disease (Revised 1970)
    (University of Minnesota. Agricultural Extension Service, 1970) French, D. W.; Lofgren, J. A.; Hodson, A. C.
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    The Dutch Elm Disease (Revised 1970)
    (University of Minnesota. Agricultural Extension Service, 1970) French, D. W.; Lofgren, J. A.; Hodson, A. C.
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    How to inject elms with systemic fungicides (Revised 1984)
    (University of Minnesota. Agricultural Extension Service, 1984) Stennes, Mark; Baker, F. A.; French, D. W.
    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
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    Leaf and needle diseases of trees (Revised 1988)
    (University of Minnesota. Agricultural Extension Service, 1988) French, D. W.; Pokorny, Jill D.
    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
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    A New Disease of Conifer Seedlings in the Lake States
    (1962) Anderson, N. A; French, D. W.; Bugbee, W.
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    Oak wilt (Revised 1980)
    (University of Minnesota. Agricultural Extension Service, 1980) French, D. W.; Stienstra, Ward C.
    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
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    Oak Wilt (Revised 1980)
    (University of Minnesota. Agricultural Extension Service, 1980) French, D. W.; Stienstra, Ward C.
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    Oak wilt and its control (Revised 1973)
    (University of Minnesota. Agricultural Extension Service, 1973) French, D. W.; Stienstra, W. C.
    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
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    Use of diseased elm and oak trees
    (University of Minnesota. Agricultural Extension Service, 1975) Hermann, J. G.; French, D. W.; Hendricks, Lewis T.
    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.