| 1. |
THE APPLICABILITY OF THE AZOTOBACTER (PLACQUE) METHOD FOR DETERMINING THE FERTILITY REQUIREMENTS OF ARIZONA SOILS |
| |
Soil Science,
Volume 34,
Issue 2,
1932,
Page 83-94
ROBERT GREENE,
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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| 2. |
THE MICROBIOLOGICAL POPULATION OF PEAT |
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Soil Science,
Volume 34,
Issue 2,
1932,
Page 95-114
SELMAN WAKSMAN,
E. PURVIS,
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PDF (834KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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| 3. |
A NEW MANOMETRIC APPARATUS FOR THE MECHANICAL ANALYSIS OF SOILS AND OTHER DISPERSE SYSTEMS |
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Soil Science,
Volume 34,
Issue 2,
1932,
Page 115-122
AMAR PURI,
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PDF (323KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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| 4. |
LYSIMETER STUDIESI. MOISTURE PERCOLATION THROUGH THE SOIL PROFILE |
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Soil Science,
Volume 34,
Issue 2,
1932,
Page 123-144
J. JOFFE,
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PDF (1121KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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| 5. |
SOLUBLE ALUMINUM STUDIESI. THE CONCENTRATION OF ALUMINUM IN THE DISPLACED SOIL SOLUTION OF NATURALLY ACID SOILS |
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Soil Science,
Volume 34,
Issue 2,
1932,
Page 145-145
W. PIERRE,
G. POHLMAN,
T. McILVAINE,
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PDF (826KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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