[Intercooperation [Swiss Organization for Development and Collaboration] engaging in forestry programmes in developing countries]

agencias de desarrollo agrarian policies arbre forestier ciencias forestales deterioro del suelo developing countries development agencies development projects ecuador erosion control forest ecology forest fires forest products forest trees foresterie forestry forestry operations incendios forestales mali operaciones forestales pakistan peru productos forestales produit forestier proyectos de desarrollo rwanda soil deterioration tropical zones zona tropical zone tropicale