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Strona 115
Here time is lost in packing the articles in the compound , luting the boxes and in
heating - through the non - conductive cement . This usually takes not less than
an hour . Hardening by the Cyanide process dispenses with all this . Work can be
...
Here time is lost in packing the articles in the compound , luting the boxes and in
heating - through the non - conductive cement . This usually takes not less than
an hour . Hardening by the Cyanide process dispenses with all this . Work can be
...
Strona 116
Despite the fact that spraying is usually one of the mostly costly operations in a
properly - conducted orchard , little work has been done on the actual expense
involved ; the most searching and ambitious investigation of this difficult problem
...
Despite the fact that spraying is usually one of the mostly costly operations in a
properly - conducted orchard , little work has been done on the actual expense
involved ; the most searching and ambitious investigation of this difficult problem
...
Strona 118
... any given variety ( keeping the average vol , no . per tree practically constant )
usually rises to a maximum and then decreases with later successive sprayings ,
the date of the maximum volume being , of course , influenced by varietal habit .
... any given variety ( keeping the average vol , no . per tree practically constant )
usually rises to a maximum and then decreases with later successive sprayings ,
the date of the maximum volume being , of course , influenced by varietal habit .
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THE JOURNAL | 114 |
Chemical Research as an Insurance Against Depression in Industry | 115 |
The Other Russia | 123 |
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Kluczowe wyrazy i wyrażenia
accurate acid actual American Chemical Society amount of spray appears Applications attention authors average better branches calculated carried case-hardening Chemistry College Company compounds containing copper Correct course cover Cyanide decreases Derby difficult easily effect equation experiments factor FEBRUARY foliage given given variety half hardening head height Hoveton important increase industry influence INSTITUTE Kochannyj-Goralcuk larger lead less lower manufacture material measurements metals method necessary needed normal noticed obtained Office operation orchard Patents period pints plant pointing portions position practical present problem production reason recent rubber Russia shapes shown simple SOCIETY sprayer Standard Subcarpathian surface synthetic Table taken temperature tend tion trade tree Trees of Trees unit University usually variation variety Variety and Vol volume number volume of spray wash whilst Worcester