Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 113
... Problems Confronting the Sprayer . I - The Volume of Liquid Needed to Spray Trees of Varying Sizes and Shapes - By C. W. B. Wright and R. M. Woodman The Other Russia ... Proceedings and Notices of Societies - The Royal Society ; The ...
... Problems Confronting the Sprayer . I - The Volume of Liquid Needed to Spray Trees of Varying Sizes and Shapes - By C. W. B. Wright and R. M. Woodman The Other Russia ... Proceedings and Notices of Societies - The Royal Society ; The ...
Strona 116
... problem , are inclined to think that , before any such figures can be given , a great number of preliminary points demand attention . Such a problem as the amount of spray fluid necessary to 66 cover " a tree of a certain variety and ...
... problem , are inclined to think that , before any such figures can be given , a great number of preliminary points demand attention . Such a problem as the amount of spray fluid necessary to 66 cover " a tree of a certain variety and ...
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accurate acid American Chemical Society amount of spray appears Applications atoms attention authors average beam become better blood branches calculated carried Chemical Chemistry College Company complex compounds containing copper Correct course cover crowns Cyanide decreases Derby described Determination effect equation experiments factor February foliage given half hardening head important increase industry INSTITUTE larger larva lead less light liquid lower manufacture material maximum measurements metals method necessary needed nickel non-ferrous metals normal noticed obtained Office operation Patents period pints plant pointing portions position practical Prague present problem production reason Russia School shapes shown simple SOCIETY sprayer stage stand Standard subjects surface TABLE taken tend tion trade tree unit University usually variation variety volume number volume of spray wash whilst Worcester