| 1. |
THE ASPERGILLUS NIGER METHOD OF MEASURING AVAILABLE POTASSIUM IN SOIL |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 259-280
A. MEHLICH,
E. TRUOG,
E. FRED,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 2. |
PHOTONITRIFICATION IN SOIL |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 281-284
N. DHAR,
A. BHATTACHARYA,
N. BISWAS,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 3. |
A SOIL TEMPERATURE INSTALLATION |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 285-290
G. MAIL,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 4. |
THE DISPERSION OF SOIL‐FORMING AGGREGATES |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 291-294
CYRUS CLARK,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 5. |
THE EFFECT OF SOIL MOISTURE ON THE AVAILABILITY OF NITRATE, PHOSPHATE, AND POTASSIUM TO THE TOMATO PLANT |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 295-306
E. EMMERT,
F. BALL,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 6. |
THE FOREST FLOOR UNDER STANDS OF ASPEN AND PAPER BIRCH |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 307-312
F. ALWAY,
JOSEPH KITTREDGE,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 7. |
SOIL PROFILE STUDIESV. MATURE PODZOLS |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 313-332
J. JOFFE,
C. WATSON,
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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| 8. |
SIXTEENTH SESSION OF THE INTERNATIONAL GEOLOGICAL CONGRESS |
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Soil Science,
Volume 35,
Issue 4,
1933,
Page 333-333
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PDF (42KB)
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ISSN:0038-075X
出版商:OVID
年代:1933
数据来源: OVID
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