| 1. |
POTASSIUM‐SUPPLYING POWER OF VIRGIN AND CROPPED SOILS |
| |
Soil Science,
Volume 66,
Issue 5,
1948,
Page 323-334
C. EVANS,
O. ATTOE,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 2. |
BORON CONTENT AND REQUIREMENTS OF WEST VIRGINIA SOILS |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 335-346
FRANK SCHALLER,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 3. |
STONY SOILS AND THEIR CLASSIFICATION |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 347-364
C. NIKIFOROFF,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 4. |
SOILS DEVELOPED FROM BASALT IN WESTERN COLORADO |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 365-376
JOHN RETZER,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 5. |
EXCHANGEABILITY OF ADSORBED CATIONS AS INFLUENCED BY THE DEGREE OF SATURATION AND THE NATURE OF THE COMPLEMENTARY IONS WITH SPECIAL REFERENCE TO TRACE CONCENTRATIONS |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 377-384
LAMBERT WIKLANDER,
J. GIESEKING,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 6. |
DETERMINATION OF MAGNESIUM BY THIAZOL YELLOW METHOD |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 385-392
DUANEIS MIKKELSEN,
STEPHEN TOTH,
ARTHUR PRINCE,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 7. |
PERSISTENCE OF ISOPROPYL N‐PHENYL CARBAMATE IN SOILS |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 393-398
ARTHUR NEWMAN,
H. DEROSE,
HERBERT DERIGO,
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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| 8. |
EFFECT OF STRAW MULCH ON RECOVERY OF NITROGEN FROM NITRATE OF SODA AND AMMONIUM SULFATE APPLIED AS TOP‐DRESSING |
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Soil Science,
Volume 66,
Issue 5,
1948,
Page 399-399
C. MOOERS,
J. WASHKO,
J. YOUNG,
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PDF (81KB)
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ISSN:0038-075X
出版商:OVID
年代:1948
数据来源: OVID
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