| 1. |
EQULIBRIUM STUDIES OF SODIUM CARBONATES AND BICARBONATES IN SOME IDAHO SOILS |
| |
Soil Science,
Volume 16,
Issue 5,
1923,
Page 295-320
RAY NEIDIG,
HARRY MAGNUSON,
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
| 2. |
THE VARIANT RÔLES OF SOIL AND SUBSOIL IN CALCIUM‐MAGNESIUM INTERCHANGE |
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Soil Science,
Volume 16,
Issue 5,
1923,
Page 321-342
W. MacINTIRE,
W. SHAW,
J. YOUNG,
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PDF (1167KB)
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
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| 3. |
PARTIAL STERILIZATION OF SOIL, MICROBIOLOGICAL ACTIVITIES AND SOIL FERTILITYIII |
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Soil Science,
Volume 16,
Issue 5,
1923,
Page 343-358
SELMAN WAKSMAN,
ROBERT STARKEY,
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PDF (809KB)
|
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
| 4. |
CONVENIENT SUPPORTS FOR PLANTS IN POT OR WATER CULTURE EXPERIMENTS |
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Soil Science,
Volume 16,
Issue 5,
1923,
Page 359-362
J. McHARGUE,
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PDF (85KB)
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
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| 5. |
A NEW APPARATUS FOR MECHANICAL ANALYSIS OF SOILS |
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Soil Science,
Volume 16,
Issue 5,
1923,
Page 363-366
HARLAN JOHNSON,
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PDF (168KB)
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
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| 6. |
A COMPARISON OF SAND AND SOLUTION CULTURES WITH SOILS AS MEDIA FOR PLANT GROWTH |
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Soil Science,
Volume 16,
Issue 5,
1923,
Page 367-367
D. HOAGLAND,
J. MARTIN,
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PDF (1134KB)
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ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
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