| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
An examination of procedures for determining carbonates in soils and related materials
|
Nommik, Hans
|
|
1974
|
5 |
4 |
p. 319-330
|
artikel
|
| 2 |
An improved soil incubation apparatus
|
Balasubramanian, V.
|
|
1974
|
5 |
4 |
p. 283-290
|
artikel
|
| 3 |
Editorial
|
Jones, J. Benton
|
|
1974
|
5 |
4 |
p. 1-4
|
artikel
|
| 4 |
Editorial board
|
|
|
1974
|
5 |
4 |
p. 1
|
artikel
|
| 5 |
Effect op foliar sprays of sulphuric acid with and without elemental sulphur in the prevention of chlorosis In Peanut (Arachis hypogaea. L.)
|
Dungarwal, H. S.
|
|
1974
|
5 |
4 |
p. 331-339
|
artikel
|
| 6 |
Influence of nitrogen, phosphorus, and potassium fertilization on the mineral concentrations in Medicago sativa L. I. Seasonal changes
|
Burns, J. C.
|
|
1974
|
5 |
4 |
p. 247-259
|
artikel
|
| 7 |
Magnesium accumulation and mineral balance in sudangrass as influenced by potassium, calcium and sodium
|
Roberts, S.
|
|
1974
|
5 |
4 |
p. 303-312
|
artikel
|
| 8 |
Nitrification rates of soil samples from different depths of a silt loam profile
|
Dancer, W. S.
|
|
1974
|
5 |
4 |
p. 313-318
|
artikel
|
| 9 |
Reduction in nitrate accumulation by molybdenum in spinach grown at low pH
|
Cantliffe, D. J.
|
|
1974
|
5 |
4 |
p. 273-282
|
artikel
|
| 10 |
Simultaneous determination of copper and iron in plant material by an automated method
|
Purves, Judith V.
|
|
1974
|
5 |
4 |
p. 261-271
|
artikel
|
| 11 |
Soil absorption of atmospheric nitrogen in florida
|
Smith, Paul F.
|
|
1974
|
5 |
4 |
p. 341-353
|
artikel
|
| 12 |
Variation of N, P, K, Ca, Mg, Mn, Zn, and al in slash pine foliage
|
Mead, D. J.
|
|
1974
|
5 |
4 |
p. 291-301
|
artikel
|
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