Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 114
... average period of idleness for each is far above normal . " During normal periods the number of unemployed may be a considerable propor- tion of the present figure and each of them may anticipate an average period between employments of ...
... average period of idleness for each is far above normal . " During normal periods the number of unemployed may be a considerable propor- tion of the present figure and each of them may anticipate an average period between employments of ...
Strona 118
... average vol . no . The necessary number of pints per tree for any given variety was naturally found to increase with increase in the average size of the tree in passing from group to group , but the amount of spray per 1000 vol . no of ...
... average vol . no . The necessary number of pints per tree for any given variety was naturally found to increase with increase in the average size of the tree in passing from group to group , but the amount of spray per 1000 vol . no of ...
Strona 121
... Average Vol . No. per Tree Sprayed Average Vol . of Spray per Tree ( pints ) 22 13 14 15 914 60.9 5.57 13 14 15 914 60.9 6.33 422 52.8 6.56 275 34.4 2.50 403 57.6 4.07 835 104.4 6.25 12 13 14 15 2284 108.8 9.24 15 16 17 18 1872 110.1 ...
... Average Vol . No. per Tree Sprayed Average Vol . of Spray per Tree ( pints ) 22 13 14 15 914 60.9 5.57 13 14 15 914 60.9 6.33 422 52.8 6.56 275 34.4 2.50 403 57.6 4.07 835 104.4 6.25 12 13 14 15 2284 108.8 9.24 15 16 17 18 1872 110.1 ...
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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