| 1. |
FERTILITY OF A SOIL AS RELATED TO THE FORMS OF ITS IRON AND MANGANESE |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 165-174
P. BREWER,
R. CARR,
Preview
|
PDF (402KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 2. |
OUTGO OF CALCIUM, MAGNESIUM, NITRATES AND SULFATES FROM HIGH‐CALCIC AND HIGH‐MAGNESIC LIMES INCORPORATED IN TWO SOIL ZONES |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 175-198
W. MACINTIRE,
Preview
|
PDF (1084KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 3. |
POTASSIUM CONTENT OF PLANTS AS AN INDICATOR OF AVAILABLE SUPPLY IN SOIL |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 199-224
J. AMES,
R. GERDEL,
Preview
|
PDF (1027KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 4. |
EFFECTS OF SOME ELECTROLYTES ON KAOLIN AND THE PROBABLE RELATION TO THE SOIL |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 225-242
JOHN SKEEN,
Preview
|
PDF (908KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 5. |
DIFFERENCES IN THE HEAT OF REACTION BETWEEN ARTIFICIAL AND SOIL GELS OF SILICA, ALUMINA, AND IRON, WITH HYDROXIDES |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 243-248
GEORGE BOUYOUCOS,
Preview
|
PDF (242KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 6. |
Plant Nutrition and Crop Production |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 249-250
E. RUSSELL,
Preview
|
PDF (112KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
| 7. |
A RESEARCH PROFESSORSHIP IN FOREST SOILS AT CORNELL UNIVERSITY |
| |
Soil Science,
Volume 23,
Issue 3,
1927,
Page 251-251
Preview
|
PDF (51KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1927
数据来源: OVID
|
首页
