| 1. |
A STUDY OF THE PROTOZOA OF SOME AMERICAN SOILS |
| |
Soil Science,
Volume 25,
Issue 2,
1928,
Page 107-122
H. SANDON,
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ISSN:0038-075X
出版商:OVID
年代:1928
数据来源: OVID
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| 2. |
THE PRODUCTION OF PYRUVIC ACID BY CERTAIN NODULE BACTERIA OF THE LEGUMINOSAE |
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Soil Science,
Volume 25,
Issue 2,
1928,
Page 123-132
J. ANDERSON,
W. PETERSON,
E. FRED,
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PDF (471KB)
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ISSN:0038-075X
出版商:OVID
年代:1928
数据来源: OVID
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| 3. |
THE pH VALUE OF SOME TEXAS SOILS AND ITS RELATION TO THE INCIDENCE OF CERTAIN WOODY PLANT SPECIES |
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Soil Science,
Volume 25,
Issue 2,
1928,
Page 133-142
ANTON BERKMAN,
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ISSN:0038-075X
出版商:OVID
年代:1928
数据来源: OVID
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| 4. |
PHOSPHATE IN THE SOIL SOLUTION AS AFFECTED BY REACTION AND CATION CONCENTRATIONS |
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Soil Science,
Volume 25,
Issue 2,
1928,
Page 143-162
L. TEAKLE,
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ISSN:0038-075X
出版商:OVID
年代:1928
数据来源: OVID
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| 5. |
THE EFFECT OF DEHYDRATION OF SOILS UPON THEIR COLLOID CONSTITUENTSI |
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Soil Science,
Volume 25,
Issue 2,
1928,
Page 163-163
J. STEENKAMP,
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PDF (964KB)
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ISSN:0038-075X
出版商:OVID
年代:1928
数据来源: OVID
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