Hasil Pencarian - A Crafts

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  1. 1
    Oil spray as weed control in carrot and related crops

    Oil spray as weed control in carrot and related crops oleh A Crafts

    Diterbitkan 1947-06-01
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  2. 2
    Weed control: Effectiveness of soil treatment compared with contact sprays in rank growing crops

    Weed control: Effectiveness of soil treatment compared with contact sprays in rank growing crops oleh A Crafts

    Diterbitkan 1948-09-01
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  3. 3
    Oil fractions and their toxic effect on plants when used as weed killing sprays explained

    Oil fractions and their toxic effect on plants when used as weed killing sprays explained oleh A Crafts

    Diterbitkan 1947-09-01
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  4. 4
    Chemical weed control: Soil sterilants and translocated herbicides have their advantages and problems according to their special uses

    Chemical weed control: Soil sterilants and translocated herbicides have their advantages and problems according to their special uses oleh A Crafts

    Diterbitkan 1952-01-01
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  5. 5
    Selective weed killers: Character of crop plants and weeds must be known to determine proper chemical control methods

    Selective weed killers: Character of crop plants and weeds must be known to determine proper chemical control methods oleh A Crafts, W Harvey

    Diterbitkan 1950-02-01
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  6. 6
    Plant damage by air pollution: Visible injury to plants by atmospheric pollutants amounts to annual loss of millions of dollars in some affected areas

    Plant damage by air pollution: Visible injury to plants by atmospheric pollutants amounts to annual loss of millions of dollars in some affected areas oleh J Middleton, A Crafts, R Brewer, O Taylor

    Diterbitkan 1956-06-01
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