Science, Volume 86, Issues 2218-2244John Michels (Journalist) 1937 |
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Page 59
... soils with sodium salts and subsequent leaching results in dispersion of the soil colloids and in an increase in the water - holding capacity of the soil . The moisture equivalent of the soil usually is taken as a measure of its water ...
... soils with sodium salts and subsequent leaching results in dispersion of the soil colloids and in an increase in the water - holding capacity of the soil . The moisture equivalent of the soil usually is taken as a measure of its water ...
Page 60
... soil becoming so compact water will not pass through it . This impervious condition has also been found when some of the soils were mechanically stirred in the centrifuge cups just before placing the samples in the centrifuge . In fact ...
... soil becoming so compact water will not pass through it . This impervious condition has also been found when some of the soils were mechanically stirred in the centrifuge cups just before placing the samples in the centrifuge . In fact ...
Page 149
... soil treatments . A report was given of studies conducted at the Colorado State College on non - symbiotic fixation of nitrogen in Colorado soils . In the closing session , papers dealing with the phys- ical characteristics of the soil and ...
... soil treatments . A report was given of studies conducted at the Colorado State College on non - symbiotic fixation of nitrogen in Colorado soils . In the closing session , papers dealing with the phys- ical characteristics of the soil and ...
Contents
VOL LXXXVI | 1 |
Electrolytes Theory of D A MACINNES 23 | 7 |
Epinephrine S S WEINSTEIN and R J MANNING | 19 |
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