Policies for sustainable development in the hillside areas of Honduras: a quantitative livelihoods approach von Jansen, Hans G. P., Pender, John, Damon, Amy, Wielemaker, Willem, Schipper, Rob

Volltext

Clay Mineralogy of a Soil Formed in Peralkaline Volcanic Ash from the Great Rift Valley in Kenya von Wakatsuki, Toshiyuki, Wielemaker, Willem G.

Volltext

Luxemburg is ideaal gebied voor bodemkundige en vegetatiekundige studies von Willem Wielemaker, Pieter Ketner, Michel Zwarts

Volltext

The Space Package: Tight Integration between Space and Semantics von Van Hage, Willem Robert, Wielemaker, Jan, Schreiber, Guus

Volltext