| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Aggregation and organic matter fractions of three Nigerian soils as affected by soil disturbance and incorporation of plant material
|
Joseph Oyedele, Durodoluwa
|
|
1999
|
50 |
2 |
p. 105-114
10 p.
|
artikel
|
| 2 |
Effect of mulch, irrigation, and soil type on water use and yield of maize
|
Tolk, J.A
|
|
1999
|
50 |
2 |
p. 137-147
11 p.
|
artikel
|
| 3 |
Effect of various dynamic loads on stress and strain behavior of a Norfolk sandy loam
|
Wiermann, C
|
|
1999
|
50 |
2 |
p. 127-135
9 p.
|
artikel
|
| 4 |
Effects of shallow tillage on physical properties of clay soil and growth of spring cereals in dry and moist summers in southern Finland
|
Aura, Erkki
|
|
1999
|
50 |
2 |
p. 169-176
8 p.
|
artikel
|
| 5 |
Erratum
|
|
|
1999
|
50 |
2 |
p. 177-183
7 p.
|
artikel
|
| 6 |
Intra-row weeding with brushes on vertical axes – factors influencing in-row soil height
|
Fogelberg, F
|
|
1999
|
50 |
2 |
p. 149-157
9 p.
|
artikel
|
| 7 |
ISTRO-INFO
|
Lowery, B
|
|
1999
|
50 |
2 |
p. 185-196
12 p.
|
artikel
|
| 8 |
Soil fertility in contour hedgerow systems on sloping oxisols in Mindanao, Philippines
|
Agus, F
|
|
1999
|
50 |
2 |
p. 159-167
9 p.
|
artikel
|
| 9 |
Soil mineral nitrogen and nitrate leaching losses in soil tillage systems combined with a catch crop
|
Stenberg, Maria
|
|
1999
|
50 |
2 |
p. 115-125
11 p.
|
artikel
|
Tijdschrift beschrijving