| 1. |
FORTY‐YEAR STUDIES OF NITROGEN FERTILIZERS |
| |
Soil Science,
Volume 52,
Issue 4,
1941,
Page 247-262
A. PRINCE,
S. TOTH,
A. BLAIR,
F. BEAR,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 2. |
REPLACEMENT OF ADSORBED PHOSPHATE FROM KAOLINITE BY FLUORIDE |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 263-274
S. DICKMAN,
R. BRAY,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 3. |
EFFECT OF BORAX AND LIME ON ACTIVITY OF SOIL MICROOGRANISMS IN NORFOLK FINE SANDY LOAM |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 275-282
W. HANNA,
E. PURVIS,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 4. |
AN IMPORTANT EFFECT OF SOIL COLLOIDS ON PLANT GROWTH |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 283-290
J. PAPADAKIS,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 5. |
COLLOIDAL ORGANIC ACIDS AS FACTORS IN THE WEATHERING OF ANORTHITE |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 291-296
E. GRAHAM,
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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| 6. |
INTAKE OF CERTAIN ELEMENTS BY CALCIPHILIC AND CALCIPHOBIC PLANTS GROWN ON SOILS DIFFERING IN pH |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 297-308
WILLIAM BENDER,
WALTER EISENMENGER,
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PDF (512KB)
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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 pH OF IRRIGATED ORCHARD SOILS |
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Soil Science,
Volume 52,
Issue 4,
1941,
Page 309-309
A. HAAS,
O. COMPTON,
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PDF (980KB)
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ISSN:0038-075X
出版商:OVID
年代:1941
数据来源: OVID
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