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| 1. |
FACTORS INFLUENCING THE DETERMINATION OF SULFATES IN SOIL |
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Soil Science,
Volume 13,
Issue 4,
1922,
Page 231-250
C. HIRST,
J. GREAVES,
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ISSN:0038-075X
出版商:OVID
年代:1922
数据来源: OVID
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| 2. |
THE INFLUENCE OF MOISTURE AND SOLUBLE SALTS ON THE BACTERIAL ACTIVITIES OF THE SOIL |
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Soil Science,
Volume 13,
Issue 4,
1922,
Page 251-270
J. GREAVES,
E. CARTER,
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PDF (835KB)
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ISSN:0038-075X
出版商:OVID
年代:1922
数据来源: OVID
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| 3. |
EFFECT OF DIFFERENT REACTIONS ON THE GROWTH AND NODULE FORMATION OF SOYBEANS1 |
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Soil Science,
Volume 13,
Issue 4,
1922,
Page 271-302
O. BRYAN,
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PDF (1434KB)
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ISSN:0038-075X
出版商:OVID
年代:1922
数据来源: OVID
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| 4. |
EFFECT OF TREE PRODUCTS ON BACTERIOLOGICAL ACTIVITIES IN SOILI. AMMONIFICATION AND NITRIFICATION |
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Soil Science,
Volume 13,
Issue 4,
1922,
Page 303-303
WILLIAM GIBBS,
C. WERKMAN,
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PDF (1000KB)
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ISSN:0038-075X
出版商:OVID
年代:1922
数据来源: OVID
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