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Last edited by RenameBot
August 21, 2008 | History
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C. A. Johansen

We need a photo of C. A. Johansen

32 works Add another?

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  • Cover of: Increase clover seed yields with adequate pollination

    First published in 1971 1 edition in 1 language
    Not in Library

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  • Cover of: Insecticide toxicity to honey bees

    First published in 1973 1 edition in 1 language
    Not in Library

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  • Cover of: Lygus bugs and their predators

    First published in 1971 1 edition in 1 language
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  • Cover of: Management of alkali bees for alfalfa seed production

    First published in 1973 1 edition in 1 language
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  • Cover of: Pollinator protection: a bee & pesticide handbook

    First published in 1990 1 edition in 1 language
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  • Cover of: Protection of pollinating bees: a self-instruction manual : pesticide training program

    First published in 1981 1 edition in 1 language
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  • Cover of: Recognition of legume Weevils

    First published in 1982 1 edition in 1 language
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  • Cover of: Suggestions for pollination of high-bush blueberries in western Washington

    First published in 1966 1 edition in 1 language
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  • Cover of: Ten tips for suburban beekeeping hobbyists

    First published in 1969 1 edition in 1 language
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  • Cover of: Trapping alfalfa leafcutting bees for fun and profit

    First published in 1981 1 edition in 1 language
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  • Cover of: Suggestions for alfalfa leafcutter bee management.

    First published in 1969 1 edition in 1 language
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  • Cover of: How to reduce bee poisoning from pesticides

    First published in 1999 1 edition in 1 language
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We need a photo of C. A. Johansen

Subjects
Bee culture, Pesticides, Bees, Environmental aspects, Effect of pesticides on, Honeybee, Toxicology, Environmental aspects of Pesticides, Handbooks, manuals, Adjuvants, Agricultural chemicals, Alfalfa, Alfalfa leafcutting bee, Alfalfa weevil, Alkali bee, Application, Bear deterrents and repellents, Bee products and industry, Beneficial insects, Bumblebees, Carcinoma, Control, Diseases, Diseases and pests, Ecology
Places
Pacific Northwest, Washington (State)

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ID Numbers

  • OLID: OL924239A

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History

Download catalog record: RDF / JSON
August 21, 2008 Edited by RenameBot fix author name
April 1, 2008 Created by an anonymous user initial import