| 1. |
BIOLOGICAL VARIATIONS IN SOIL PLOTS AS SHOWN BY DIFFERENT METHODS OF SAMPLING |
| |
Soil Science,
Volume 3,
Issue 6,
1917,
Page 499-506
F. ALLISON,
D. COLEMAN,
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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| 2. |
THE EFFECT OF AMMONIUM SULFATE ON SOIL ACIDITY |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 507-512
F. ALLISON,
R. COOK,
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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| 3. |
CLAY BOULDERS AND THE ROLLING ACTION OF WATER |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 513-514
E. WATSON,
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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| 4. |
IS THE HUMUS CONTENT OF THE SOIL A GUIDE TO FERTILITY? |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 515-524
R. CARR,
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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| 5. |
THE EFFECT OF STERILIZATION OF SOILS BY HEAT AND ANTISEPTICS UPON THE CONCENTRATION OF THE SOIL SOLUTION |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 525-530
GEORGE KOCH,
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ISSN:0038-075X
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年代:1917
数据来源: OVID
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| 6. |
THE SOIL SOLUTION OBTAINED BY THE OIL PRESSURE METHOD |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 531-546
J. MORGAN,
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ISSN:0038-075X
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年代:1917
数据来源: OVID
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| 7. |
THE EFFECT OF HYDROGEN AND HYDROXYL ION CONCENTRATION ON THE GROWTH OF BARLEY SEEDLINGS |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 547-560
D. HOAGLAND,
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ISSN:0038-075X
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年代:1917
数据来源: OVID
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| 8. |
ADSORPTION OF AMMONIUM SULFATE BY SOILS AND QUARTZ SANDPRELIMINARY COMMUNICATION |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 561-564
M. WOLKOFF,
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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| 9. |
IS THERE ANY FUNGUS FLORA OF THE SOIL? |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 565-590
SELMAN WAKSMAN,
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ISSN:0038-075X
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年代:1917
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| 10. |
INDEX |
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Soil Science,
Volume 3,
Issue 6,
1917,
Page 591-591
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ISSN:0038-075X
出版商:OVID
年代:1917
数据来源: OVID
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