| 1. |
METHODS IN CHEMICAL ANALYSES OF SOILS |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 1-2
FIRMAN BEAR,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 2. |
METHODS OF COLLECTING AND PREPARING SOIL SAMPLES |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 3-6
MARLIN CLINE,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 3. |
THE FUSION ANALYSIS OF SOILSDETERMINATION OF Si, Ti, Al, Fe, Mn, Ca, Mg, K, Na |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 7-12
S. ROBINSON,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 4. |
DETERMINATION OF EXCHANGE CAPACITY AND EXCHANGEABLE BASES IN SOIL—AMMONIUM ACETATE METHOD |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 13-24
C. SCHOLLENBERGER,
R. SIMON,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 5. |
DETERMINATION OF EXCHANGEABLE CATIONS AND EXCHANGE CAPACITY OF SOILS—RAPID MICROMETHODS UTILIZING CENTRIFUGE AND SPECTROPHOTOMETER |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 25-38
MICHAEL PEECH,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 6. |
DETERMINATION OF TOTAL, ORGANIC, AND AVAILABLE FORMS OF PHOSPHORUS IN SOILS |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 39-46
ROGER BRAY,
L. KURTZ,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 7. |
DETERMINATION OF TOTAL NITROGEN, AMMONIA, NITRATES, AND NITRITES IN SOILS |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 47-52
ARTHUR PRINCE,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 8. |
DETERMINATION OF SOIL ORGANIC MATTER |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 53-56
C. SCHOLLENBERGER,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 9. |
DETERMINATION. OF CARBONATES IN SOIL |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 57-64
C. SCHOLLENBERGER,
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ISSN:0038-075X
出版商:OVID
年代:1945
数据来源: OVID
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| 10. |
DETERMINATION OF SOLUBLE SALTS IN SOILS |
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Soil Science,
Volume 59,
Issue 1,
1945,
Page 65-76
O. MAGISTAD,
R. REITEMEIER,
L. WILCOX,
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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