1
Interactions at the soil colloid - soil solution interface : NATO advanced study institute on interactions at the soil colloid - soil solution interface : Gent, 25.08.86-29.08.86.
Book
2
Expertentagung der gemeinsamen Arbeitsgruppe Bodenschutz der beiden Arbeitsgemeinschaften Alp und Alpen Adria: Kurzfassungen der Referate : Ljubljana, 18.10.90-19.10.90.
Book
3
Physico chemical aspects of soil and related materials.
Book
...GNA - Geology - soil sciences...
4
International Soil Water Symposium. [1] : proceedings.
Book
...GNA - Geology - soil sciences...
5
International Soil Water Symposium. [2] : proceedings.
Book
...GNA - Geology - soil sciences...
6
Soil micromorphology : International working meeting on soil micromorphology 0002: proceedings : Arnhem, 22.09.64-25.09.64.
Book
...GNA - Geology - soil sciences...
7
Transactions of 7th International Congress of Soil Science. 2. Commissions II soil chemistry and III soil biology : Madison, Wisc. USA, 1960.
Book
1961
...GNA - Geology - soil sciences...
8
Transactions of 7th International Congress of Soil Science. 1. Official communications scientific papers commissions I soil physics and VI soil technology : Madison, Wisc. USA, 1960.
Book
9
Transactions of 7th International Congress of Soil Science. 3. Commission IV fertility and plant nutrition : Madison, Wisc. USA, 1960.
Book
1961
...GNA - Geology - soil sciences...
10
Transactions of 7th International Congress of Soil Science. 4. Commissions V Genesis, Classification, Cartography and VII Mineralogy : Madison, Wisc., USA, 1960.
Book