Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 116
... head of a tree as a criterion of size . The absolute volume of the head of a tree would not be a quantity susceptible of easy measurement ; for this reason a relative quantity called hereafter a volume number ( vol . no . ) was chosen ...
... head of a tree as a criterion of size . The absolute volume of the head of a tree would not be a quantity susceptible of easy measurement ; for this reason a relative quantity called hereafter a volume number ( vol . no . ) was chosen ...
Strona 118
... head of the tree only , the internal branches and twigs escaping notice , much less spray per tree or per 1000 vol . no . of tree being used for any given variety . Another important factor influencing the volume of spray used per 1000 ...
... head of the tree only , the internal branches and twigs escaping notice , much less spray per tree or per 1000 vol . no . of tree being used for any given variety . Another important factor influencing the volume of spray used per 1000 ...
Strona
... Head Office of the Institute . The facilities afforded by this Register are avail- able to Companies and Firms , and to Univer- sities , Colleges , Technical Schools , etc. , requiring the services of Chemists . A REGISTER OF LABORATORY ...
... Head Office of the Institute . The facilities afforded by this Register are avail- able to Companies and Firms , and to Univer- sities , Colleges , Technical Schools , etc. , requiring the services of Chemists . A REGISTER OF LABORATORY ...
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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