Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 116
... important pioneer investigation on this 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 ...
... important pioneer investigation on this 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 ...
Strona 118
... important factor influencing the volume of spray used per 1000 vol . no . is noticed in the results for 7-8 / 6 / 27 , where trees fully developed as regards foliage were sprayed in groups so that the vol , nos . of the individual trees ...
... important factor influencing the volume of spray used per 1000 vol . no . is noticed in the results for 7-8 / 6 / 27 , where trees fully developed as regards foliage were sprayed in groups so that the vol , nos . of the individual trees ...
Strona 123
... important position than it has hitherto enjoyed . Sub- carpathian Russia is sparsely peopled , chiefly with Ruthenes , although most of the businsss in the towns is in Jewish hands . It is mountainous , covered with forests of both pine ...
... important position than it has hitherto enjoyed . Sub- carpathian Russia is sparsely peopled , chiefly with Ruthenes , although most of the businsss in the towns is in Jewish hands . It is mountainous , covered with forests of both pine ...
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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