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Last edited by ImportBot
September 11, 2008 | History
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Roy M. Davidson

We need a photo of Roy M. Davidson

Born 1939

31 works Add another?

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  • Cover of: Read pesticide labels.

    First published in 1979 3 editions in 1 language
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  • Cover of: Sclerotinia disease (white mold) of bean

    First published in 1978 3 editions in 1 language
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  • Cover of: Armillaria (shoestring) root rot.

    First published in 1979 2 editions in 1 language
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  • Cover of: cabbage maggot in the home garden

    First published in 1979 2 editions in 1 language
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  • Cover of: Cherry mottle leaf.

    First published in 1981 2 editions in 1 language
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  • Cover of: Club root of cabbage and other crucifers

    First published in 1977 2 editions in 1 language
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  • Cover of: Common causes of plant damage and suggestions for plant care.

    First published in 1978 2 editions in 1 language
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  • Cover of: Dooryard pests

    First published in 1979 2 editions in 1 language
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  • Cover of: Late blight of potato and tomato.

    First published in 1978 2 editions in 1 language
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  • Cover of: Pea wilt and pea root rots in the home garden.

    First published in 1978 2 editions in 1 language
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  • Cover of: Phomopsis twig blight of juniper

    First published in 1974 2 editions in 1 language
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  • Cover of: Potato scab.

    First published in 1976 2 editions in 1 language
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  • Cover of: Rhabdocline needle cast of Douglas-fir

    First published in 1985 2 editions in 1 language
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  • Cover of: Root rots of raspberry and strawberry in the home garden.

    First published in 1978 2 editions in 1 language
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  • Cover of: Slime molds on lawns and other areas.

    First published in 1976 2 editions in 1 language
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  • Cover of: Verticillium wilt of maples

    First published in 1981 2 editions in 1 language
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  • Cover of: Apple anthracnose (Bull's eye rot).

    First published in 1992 1 edition in 1 language
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  • Cover of: Construction damage to trees.

    First published in 1982 1 edition in 1 language
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  • Cover of: Construction damage to trees on homesites

    First published in 1980 1 edition in 1 language
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  • Cover of: Dogwood anthracnose

    First published in 1981 1 edition in 1 language
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We need a photo of Roy M. Davidson

Born 1939
Subjects
Diseases and pests, Control, Anthracnose, Building, Care of Trees, Environmental aspects, Environmental aspects of Building, Plants, Protection of, Potatoes, Protection of Plants, Safety measures, Trees, Trees, Care of, Acrasiomycetes, Aphids, Apples, Armillaria root rot, Beans, Cabbage maggot, Cherry, Climatic factors, Clubroot, Cruciferae, Cypress, Dieback
Places
Washington (State), Washington (State), Western, Western Washington (State), (State) Washington, Pacific Northwest, Washington, (State)

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ID Numbers

  • OLID: OL4541317A

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History

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September 11, 2008 Created by ImportBot Imported from Oregon Libraries MARC record