| 1. |
THE SIZE DISTRIBUTION OF PARTICLES IN SOILS AND THE EXPERIMENTAL METHODS OF OBTAINING THEM |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 1-36
SVEN ODÉN,
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出版商:OVID
年代:1925
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| 2. |
REVIEWS OF WORKS OF SOIL PUBLISHED IN ITALY, SPAIN AND PORTUGAL DURING |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 37-44
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ISSN:0038-075X
出版商:OVID
年代:1925
数据来源: OVID
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| 3. |
PRELIMINARY PROFILE STUDIES OF CERTAIN FOREST SOILS |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 45-56
P.,
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年代:1925
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| 4. |
FIELD EXPERIMENTS OF THE AVAILABILITY OF NITROGENOUS FERTILIZERS 1918–1922 |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 57-80
J.,
LIPMAN A.,
BLAIR A.,
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ISSN:0038-075X
出版商:OVID
年代:1925
数据来源: OVID
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| 5. |
Concerning the Determination of the Nitrifying Power of Agricultural Soils |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 81-81
PEROTTI,
R. GRANDIS,
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ISSN:0038-075X
出版商:OVID
年代:1925
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| 6. |
Experimental Studies on the Fertilizing Effect of Sulphur |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 82-82
D'IPPOLITO,
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ISSN:0038-075X
出版商:OVID
年代:1925
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| 7. |
Concerning the Reaction of Italian Soils With Especial Reference to the Soils of Lombardy |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 83-83
PRATOLONGO,
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ISSN:0038-075X
出版商:OVID
年代:1925
数据来源: OVID
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| 8. |
Recent Studies and Observations Concerning the Action of Manganese upon Plant Growth |
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Soil Science,
Volume 19,
Issue 1,
1925,
Page 85-86
D'IPPOLITO,
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ISSN:0038-075X
出版商:OVID
年代:1925
数据来源: OVID
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Volume 19 issue 1