| 1. |
EFFECT OF NARROW CARBON‐NITROGEN RATIO AND OF NATURALLY OCCURRING TANNINS IN DECOMPOSING PLANT MATERIALS UPON THE PRODUCTION OF MUCUS |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 1-8
J. SHRIKHANDE,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 2. |
THE INFLUENCE OF AMINO ACIDS AND PROTEINS ON NITROGEN FIXATION BY AZOTOBACTER CHROOCOCCUM |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 9-20
J. GREAVES,
LOUIS JONES,
ALICE ANDERSON,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 3. |
SURVIVAL OF AZOTOBACTER IN SOIL |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 21-36
H. KATZNELSON,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 4. |
EFFECT OF WASTE SULFITE LIQUOR ON SOIL PROPERTIES AND PLANT GROWTH |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 37-47
J. SPULNIK,
R. STEPHENSON,
W. CALDWELL,
W. BOLLEN,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 5. |
PLATE 1 |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 48-50
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 6. |
A SIMPLE APPARATUS AND PROCEDURE FOR THE DETERMINATION OF THE CARBON CONTENT OF THE SOIL |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 51-56
BERT,
CHRISTENSEN GLENN,
SIMKINS VIRGIL,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 7. |
A RAPID METHOD OF CHECKING THE ACCURACY OF REPORTED WATER ANALYSES |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 57-62
V.,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 8. |
A SOIL ZINC SURVEY IN CALIFORNIA1 |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 63-72
P.,
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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| 9. |
CONSISTENCY AND PHYSICOCHEMICAL DATA OF A LOSESS PAMPANEO SOILI. PHYSICOCHEMICAL PROPERTIES OF SAMPLES FROM DIFFERENT DEPTHS OF A PROFILE |
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Soil Science,
Volume 49,
Issue 1,
1940,
Page 73-73
HANS,
WINTERKORN GEORGE,
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PDF (469KB)
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ISSN:0038-075X
出版商:OVID
年代:1940
数据来源: OVID
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Volume 49 issue 1