Chemical News and Journal of Physical Science, Tom 105Chemical news office., 1912 |
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... Soil Organic Matter , by O. Schreiner and E. C. Shorey PROCEEDINGS OF SOCIETIES- CHEMIDAC SOCIETY . - Diphenylcyclopentenone Electrolytic Reduction - The Porosity of Iron and its Relation to Passivity and Corrosion - Molecular Rotatory ...
... Soil Organic Matter , by O. Schreiner and E. C. Shorey PROCEEDINGS OF SOCIETIES- CHEMIDAC SOCIETY . - Diphenylcyclopentenone Electrolytic Reduction - The Porosity of Iron and its Relation to Passivity and Corrosion - Molecular Rotatory ...
Strona 4
... Soil Organic Matter . Specifio gravity . Weight of aluminium . 31 3720 29.8970 Weight of water displaced . Temperature of aluminium . ( C. ) . Uncorrected . Corrected . 11.5630 11.0070 S.E.M.F. cast 13 2.7131 2'7094 99 99 13 2.7131 ...
... Soil Organic Matter . Specifio gravity . Weight of aluminium . 31 3720 29.8970 Weight of water displaced . Temperature of aluminium . ( C. ) . Uncorrected . Corrected . 11.5630 11.0070 S.E.M.F. cast 13 2.7131 2'7094 99 99 13 2.7131 ...
Strona 5
... soil . Some organic matter is essential to make a soil of what would otherwise be pulverised and more or less hydrolysed rock , and while there are some soils capable of growing crops that contain very small quantities of organic matter ...
... soil . Some organic matter is essential to make a soil of what would otherwise be pulverised and more or less hydrolysed rock , and while there are some soils capable of growing crops that contain very small quantities of organic matter ...
Strona 6
... soil . They are crenic acid , apocrenic acid , geic acid , humic acid and humin , ulmic acid and ulmin . " This view , modified to the extent that some such body as humic acid , differing perhaps in different soils , but having the same ...
... soil . They are crenic acid , apocrenic acid , geic acid , humic acid and humin , ulmic acid and ulmin . " This view , modified to the extent that some such body as humic acid , differing perhaps in different soils , but having the same ...
Strona 7
... soil minerals , the physical structure of the soil granules , and the water - holding power of soils . To illus- trate this , there was found in California a soil which could not be properly wetted , either by rain , irrigation , or ...
... soil minerals , the physical structure of the soil granules , and the water - holding power of soils . To illus- trate this , there was found in California a soil which could not be properly wetted , either by rain , irrigation , or ...
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