| 1. |
DETERMINATION AND BEHAVIOR OF FERROUS IRON IN SOILS |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 249-264
V. IGNATIEFF,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 2. |
SORPTION OF POTASSIUM AND AMMONIUM BY SOILS AS INFLUENCED BY CONCENTRATION AND THE DEGREE OF BASE SATURATION |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 265-272
A. AYRES,
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PDF (449KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 3. |
A COMPARISON OF THE BRIGGS‐MCLANE AND THE GOLDBECK‐JACKSON CENTRIFUGE METHODS FOR DETERMINING THE MOISTURE EQUIVALENT OF SOILS |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 273-278
G. BROWNING,
F. MILAM,
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PDF (302KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 4. |
A RAPID METHOD FOR DETERMINING SOIL MOISTURE |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 279-282
J. PAPADAKIS,
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PDF (99KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 5. |
THE USE OF RADIOACTIVE ELEMENTS FOR SOIL AND FERTILIZER STUDIES |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 283-288
W. HENDERSON,
U. JONES,
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PDF (216KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 6. |
METHODS FOR DETERMINIGN PHOSPHATE IN SOIL EXTRACTS |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 289-298
IAN BLACK,
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PDF (551KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 7. |
THE OCCURRENCE OF SELENIUM IN UTAH FORAGE PLANTS |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 299-306
WENDELL HOLT,
J. GREAVES,
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PDF (426KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 8. |
THE AVAILAMETER AND ITS USE IN SOIL MOISTURE CONTROLI. THE INSTRUMENT AND ITS USE |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 307-322
R. ALLYN,
R. WORK,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 9. |
ORGANIC PHOSPHORUS IN SOILSIII. THE DECOMPOSITION OF SOME ORGANIC PHOSPHORUS COMPOUNDS IN SOIL CULTURES |
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Soil Science,
Volume 51,
Issue 4,
1941,
Page 323-323
W. DYER,
C. WRENSHALL,
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PDF (366KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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