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Libros Libros 1 - 10 de 14 sobre ... this case, and in analogous cases, the portions different from each other should...
" ... this case, and in analogous cases, the portions different from each other should be separately submitted to experiment. Soils when collected, if they cannot be immediately examined, should be preserved in phials quite filled with them, and closed... "
The Repertory of Patent Inventions, and Other Discoveries and Improvements ... - Página 99
1816
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The Repertory of arts and manufactures [afterw.] arts, manufactures and ...

Repertory of arts, manufactures and agriculture - 1805
...phials quite filled with them, and closed with ground-glass stoppers. • • The quantity of soil most convenient for a perfect analysis is from two to four hundred grains. It slip til d be collected in dry weather, and exposed to the atmosphere till it becomes, dry to the touch....
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System of Theoretical and Practical Chemistry ...

Friedrich Christian Accum - 1808
...in phials quite filled with them, and closed with ground glass stoppers. The quantity of soil most convenient for a perfect analysis is from two to four...be ascertained by introducing into a phial, which \vill contain a known quantity of water, equal volumes of water and of soil ; and this may be easily...
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A Manual of Chemistry: Containing the Principal Facts of the Science ...

William Thomas Brande, William James MacNeven - 1821 - 638 páginas
...being 1.000. •• The quantity of soil most convenient for a perfect analysis, is from 200 to 400 grains. It should be collected in dry weather, and...to the atmosphere till it becomes dry to the touch. " It is of importance that the specific gravity of a soil should be known, as .it affords an indication...
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A Manual of Chemistry: Containing the Principal Facts of the Science ...

William Thomas Brande, William James MacNeven - 1821 - 638 páginas
...stoppers. g *-^)hi •' Tin- quantity of soil most convenient for a perfect analysis, w from 200 to 400 grains. It "Should be collected in dry weather, and exposed to the atmosphere till it heroines dry to the touch. " The specific gravity of a soil, or the relation of its weight to that...
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An Encyclopaedia of Gardening, Comprising the Theory and Practice of ...

John Claudius Loudon - 1822 - 1469 páginas
...in phials quite filled with them, and closed with ground glass stoppers. The quantity- of soil most convenient for a perfect analysis is from two to four...dry weather, and exposed to the atmosphere till it t»ecomes dry to the touch. The specific gravity of a soil, or the relation of its weight to that of...
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The American Farmer

John S. Skinner - 1824
...The quantity of soil conveniently adapted for a jerfect analysis is from 200 to 400 grains It ihould be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. Independently of regular analyses, the specific jravity of a soil assists to indicate the quantity...
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An encyclopædia of agriculture

John Claudius Loudon - 1825
...in phials quite filled with them, and closed with ground glass stoppers. The quantity of soil most convenient for a perfect analysis is from two to four...the atmosphere till it becomes dry to, the touch. 2085. The soil best suited for culture, according to the analysis of Bergman, contains four parts of...
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An Encyclopædia of Agriculture: Comprising the Theory and Practice of the ...

John Claudius Loudon - 1831 - 1282 páginas
...cjuite filled with them, and closed with ground glass stoppers. The quantity of soil most convenient tor a perfect analysis is from two to four hundred grains....to the atmosphere till it becomes dry to the touch. 2135. The toil test suited fur culture, according to the analysis of Bergman, contains four parti of...
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The Sylva Americana: Or, A Description of the Forest Trees Indigenous to the ...

Daniel Jay Browne - 1832 - 408 páginas
...preserved in phials quite filled with them, and closed with groundglass stoppers. The quantity of soil most convenient for a perfect analysis is from two to four...the atmosphere till it becomes dry to the touch. The soil best suited for culture, according to the analysis of Bergman, contains four parts of clay, three...
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An Encyclopædia of Gardening: Comprising the Theory and Practice of ...

John Claudius Loudon - 1835 - 1270 páginas
...in phials quite filled with them, and closed with ground glass stoppers. The quantity of soil most convenient for a perfect analysis is from two to four...to the atmosphere till it becomes dry to the touch. 1828. The soil best suited/or culture, according to the analysis of Bergman, contains four parts of...
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