[8] Guidelines for forest sector development co-operation: Forests in Sustainable Development, Volume 1, Strategic Approach, European Commission, Catalogue Number CF-62-96-001-C, beschikbaar op [http ...]
[8] Guidelines for forest sector development co-operation: Forests in Sustainable Development, Volume 1, Strategic Approach, Europäische Kommission, Katalognr. CF-62-96-001-C, verfügbar auf: [http ...]