| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Effect of alkali concentration, volume and absorption area on the measurement of soil respiration in a tropical sward
|
GUPTA, S.R.
|
|
|
17 |
4 |
p. 233-239
|
artikel
|
| 2 |
Experimente zur Stoffwechselphvsiologie der Pflanzen
|
URBACH, W.
|
|
|
17 |
4 |
p. 295-296
|
artikel
|
| 3 |
Natur- und Umweltschutz in fünf Kontinenten
|
OLSCHOWY, G..
|
|
|
17 |
4 |
p. 296
|
artikel
|
| 4 |
OILB WPRS Integrated Control of Soil Pests Group
|
EDWARDS, C.A.
|
|
|
17 |
4 |
p. 292-294
|
artikel
|
| 5 |
Photosynthése et Production vegetale
|
COSTES, C.
|
|
|
17 |
4 |
p. 295-296
|
artikel
|
| 6 |
Studies about humus
|
NOVAK, B.
|
|
|
17 |
4 |
p. 296
|
artikel
|
| 7 |
Studies on decomposing wooden stumps I. The microflora of hardwood stumps
|
FOG, KARE
|
|
|
17 |
4 |
p. 240-261
|
artikel
|
| 8 |
The effects of compaction of agricultural soils on soil fauna I. Field investigations
|
Aritajat, Udom
|
|
|
17 |
4 |
p. 262-282
|
artikel
|
| 9 |
The effects of compaction of agricultural soils on soil fauna II. Laboratory investigations
|
ARITAJAT, UDOM
|
|
|
17 |
4 |
p. 283-291
|
artikel
|
| 10 |
Troisième Colloque sur les Apterygotes
|
BETSCH, JEAN-MARE
|
|
|
17 |
4 |
p. 292
|
artikel
|
| 11 |
XIII. International Nematology Symposium
|
Greifswald, L.KÄMPFE
|
|
|
17 |
4 |
p. 295-296
|
artikel
|
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