1
Expertentagung der gemeinsamen Arbeitsgruppe Bodenschutz der beiden Arbeitsgemeinschaften Alp und Alpen Adria: Kurzfassungen der Referate : Ljubljana, 18.10.90-19.10.90.
Book
2
Advances in soil organic matter research: the impact on agriculture and the environment : advances in soil organic matter research: the impact on agriculture and the environment: joint meeting: proceedings : Colchester, 03.09.90-04.09.90 /
Book
3
Physico chemical aspects of soil and related materials.
Book
...URA - Soil chemistry...
4
Methodological aspects of the study of pesticide behaviour in soil = : Aspects methodologiques de l' etude du comportement des pesticides dans le sol : INRA, Versailles, June 16-17, 1988 /
Book
5
Soil micromorphology : International working meeting on soil micromorphology 0002: proceedings : Arnhem, 22.09.64-25.09.64.
Book