Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 116
... 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 size appears inevitable as a first step to this work , and the present paper describes ...
... 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 size appears inevitable as a first step to this work , and the present paper describes ...
Strona 117
... spraying , from the volume initially placed in the barrel . The volume numbers of all trees sprayed were calculated and tabulated as Table A , and the results were worked out as ( a ) , the volume of wash needed to spray 1000 volume number ...
... spraying , from the volume initially placed in the barrel . The volume numbers of all trees sprayed were calculated and tabulated as Table A , and the results were worked out as ( a ) , the volume of wash needed to spray 1000 volume number ...
Strona 118
... volume no . of any tree of any variety would require the same volume of wash approximately . This assumption was found to be fallacious , vari- ous factors appearing to influence the amount of spray necessary . ( It is note- worthy ...
... volume no . of any tree of any variety would require the same volume of wash approximately . This assumption was found to be fallacious , vari- ous factors appearing to influence the amount of spray necessary . ( It is note- worthy ...
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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