| 11. |
DETERMINATION OF TOTAL COPPER, ZINC, COBALT, AND LEAD IN SOILS AND SOIL SOLUTIONS |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 77-84
R. HOLMES,
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|
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
|
| 12. |
DETERMINATION OF TOTAL AND AVAILABLE BORON IN SOILS |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 85-90
EMIL TRUOG,
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|
PDF (335KB)
|
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
|
| 13. |
DETERMINATION OF VANADIUM AND MOLYBDENUM IN SOILS |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 91-92
W. ROBINSON,
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|
PDF (129KB)
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
|
| 14. |
DETERMINATION OF TOTAL SELENIUM AND ARSENIC IN SOILS |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 93-96
W. ROBINSON,
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|
PDF (120KB)
|
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
|
| 15. |
SOIL REACTION—GLASS ELECTRODE AND COLORIMETRIC METHODS FOR DETERMINING pH VALUES OF SOILS |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 97-105
J. REED,
R. CUMMINGS,
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PDF (469KB)
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
|
| 16. |
SOIL CONTENT OF FLUORINE AND ITS DETERMINATION |
| |
Soil Science,
Volume 59,
Issue 1,
1945,
Page 106-106
W. MACINTIRE,
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PDF (300KB)
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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Volume 59 issue 1