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Strona 113
113 115 PROBLEMS CONFRONTING THE SPRAYER . I . - THE. VOL . CXLIV .
No . 3749 . 113 115 116 123 128 124 127 127 128 According to a survey of the
economic situation in the American Chemical Industry made by the American ...
113 115 PROBLEMS CONFRONTING THE SPRAYER . I . - THE. VOL . CXLIV .
No . 3749 . 113 115 116 123 128 124 127 127 128 According to a survey of the
economic situation in the American Chemical Industry made by the American ...
Strona 114
To assist in re - employment , local sections of the Society are organising and
operating committees made up of the unemployed themselves to assist in the
problem of finding and creating openings . The New York and North Jersey
Sections ...
To assist in re - employment , local sections of the Society are organising and
operating committees made up of the unemployed themselves to assist in the
problem of finding and creating openings . The New York and North Jersey
Sections ...
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
...
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Spis treści
THE JOURNAL | 114 |
Chemical Research as an Insurance Against Depression in Industry | 115 |
The Other Russia | 123 |
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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