1. |
ULTIMATE ANALYSIS OF THE MINERAL CONSTITUENTS OF A HAGERSTOWN SILTY CLAY LOAM SOIL AND OCCURRENCE IN PLANTS OF SOME OF THE ELEMENTS FOUND |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 1-18
WALTER THOMAS,
Preview
|
PDF (976KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
2. |
EFFECT OF CHEMICAL AGENTS ON OXIDATION IN SOIL‐FORMING ROCKS AND MINERAL |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 19-22
GEORGE BOUYOUCOS,
Preview
|
PDF (191KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
3. |
EFFECT OF REACTION ON GROWTH, NODULE FORMATION, AND CALCIUM CONTENT OF ALFALFA, ALSIKE CLOVER AND RED CLOVER |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 23-36
O. BRYAN,
Preview
|
PDF (476KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
4. |
EFFECT OF ACID SOILS ON NODULE‐FORMING BACTERIA |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 37-40
O. BRYAN,
Preview
|
PDF (144KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
5. |
ACID PHOSPHATE PRODUCTION BY THE LIPMAN PROCESSII. BUILDING UP SULFUR‐FLOATS-SOIL MIXTURES WITH A HIGH CONTENT OF TOTAL AND SOLUBLE PHOSPHATE |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 41-48
JACOB JOFFE,
Preview
|
PDF (331KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
6. |
MICROBIOLOGICAL ANALYSIS OF SOIL AS AN INDEX OF SOIL FERTILITYIV AMMONIA ACCUMULATION (AMMONIFICATION) |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 49-66
SELMAN WAKSMAN,
Preview
|
PDF (899KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|
7. |
ON THE EIGHTIETH ANNIVERSARY OF THE BIRTH OF DR. PAUL WAGNER |
|
Soil Science,
Volume 15,
Issue 1,
1923,
Page 67-67
H. HUSTON,
Preview
|
PDF (37KB)
|
|
ISSN:0038-075X
出版商:OVID
年代:1923
数据来源: OVID
|