1. |
THE RECIPROCAL EFFECTS OF NITROGEN, PHOSPHORUS, AND POTASSIUM AS RELATED TO THE ABSORPTION OF THESE ELEMENTS BY PLANTS |
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Soil Science,
Volume 33,
Issue 1,
1932,
Page 1-20
WALTER THOMAS,
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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2. |
STUDIES ON THE DISPERSION PROCEDURE USED IN THE HYDROMETER METHOD FOR MAKING MECHANICAL ANALYSIS OF SOILS |
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Soil Science,
Volume 33,
Issue 1,
1932,
Page 21-26
GEORGE BOUYOUCOS,
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PDF (304KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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3. |
FURTHER STUDIES ON THE RELATIONSHIPS BETWEEN THE FINE MATERIAL OF SOILS AND THEIR PHYSICAL CHARACTERISTICS |
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Soil Science,
Volume 33,
Issue 1,
1932,
Page 27-40
GEORGE BOUYOUCOS,
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PDF (580KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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4. |
THE LAWS OF SOIL COLLOIDAL BEHAVIORVII. PROTEINS AND PROTEINATED COMPLEXES |
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Soil Science,
Volume 33,
Issue 1,
1932,
Page 41-72
SANTE MATTSON,
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PDF (1507KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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5. |
NEWS NOTES |
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Soil Science,
Volume 33,
Issue 1,
1932,
Page 73-73
&NA;,
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PDF (51KB)
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ISSN:0038-075X
出版商:OVID
年代:1932
数据来源: OVID
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