| 1. |
A CRITICAL EXAMINATION OF A RAPID METHOD FOR DETERMINING ORGANIC CARBON IN SOILS—EFFECT OF VARIATIONS IN DIGESTION CONDITIONS AND OF INORGANIC SOIL CONSTITUENTS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 251-264
ALLAN WALKLEY,
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 2. |
MEASUREMENT OF THE OXIDATION‐REDUCTION POTENTIALS OF NORMAL AND INUNDATED SOILS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 265-276
A. QUISPEL,
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PDF (602KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 3. |
A LABORATORY PROCDURE FOR DETERMINING THE FIELD CAPACITY OF SOILS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 277-284
E. COLMAN,
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PDF (345KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 4. |
A NEW METHOD FOR ESTIMATING THE SURFACE OF LIMING MATERIALS AND OTHER INSOLUBLE CALCIUM COMPOUNDS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 285-290
EARL BARNES,
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PDF (212KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 5. |
A NEW ELECTRICAL RESISTANCE THERMOMETER FOR SOILS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 291-298
GEORGE BOUYOUCOS,
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PDF (369KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 6. |
CHARACTERIZATION OF THE STABILITY OF SOIL AGGREGATES |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 299-304
M. RUSSELL,
C. FENG,
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PDF (304KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 7. |
SEASONAL VARIATION IN LEAF AND SOIL POTASSIUM |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 305-314
L. WOOD,
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PDF (637KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 8. |
THE MINERALOGICAL APPROACH TO SOME SOIL PROBLEMS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 315-320
CHARLES JEFFRIES,
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PDF (324KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 9. |
DISTRIBUTION OF TOTAL AND ALKALI‐SOLUBLE ORGANIC MATTER BETWEEN THE WHOLE SOIL AND SOIL AGGREGATES OF DUNMORE SILT LOAMIII. INFLUENCE OF LONG‐TIME FERTILITY TREATMENTS |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 321-328
JESSE ELSON,
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PDF (376KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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| 10. |
FIXATION OF POTASSIUM IN RELATION TO EXCHANGE CAPACITY OF SOILSIV. EVIDENCE OF FIXATION THROUGH THE EXCHANGE COMPLEX |
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Soil Science,
Volume 63,
Issue 4,
1947,
Page 329-335
A. LEVINE,
J. JOFFE,
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PDF (365KB)
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ISSN:0038-075X
出版商:OVID
年代:1947
数据来源: OVID
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