Yazar
Heino von Meyer
3 cilt bulundu.
Cilt sonuçları
Konzeptionelle Grundlagen und praktische Ansätze zur Förderung bodenschonender Landbewirtschaftung
Heino von Meyer · Forschungszentrum Jülich
134 sayfa · 1992
Agricultural ecology / Agriculture / Agriculture and state / Economic aspects / Economic aspects of Agriculture
Switzerland
Heino von Meyer · Organisation for Economic Co-operation and Development
72 sayfa · 1995
Rural conditions / Government policy / Rural development projects / Rural development