edited by Hans Hurni and Kebede TatoGeographica Bernensiac1992
全国の図書館
- 著者標目...ce Hurni, Hans Tato, Kebede International Soil Conservati...
edited by Kebede Tato and Hans HurniSoil and Water Conservation Society in cooperation with International Soil Conservation Organisation and World Association of Soil and Water Conservationc1992
全国の図書館
- 著者標目...pia and Kenya) Tato, Kebede Hurni, Hans Soil and Water Co...
edited by Kebede Tato and Hans HurniSoil and Water Conservation Society in cooperation with International Soil Conservation Organisation and World Association of Soil and Water Conservationc1992
全国の図書館
- 著者標目...pia and Kenya) Tato, Kebede Hurni, Hans Soil and Water Co...
edited by Hans Hurni and Kebede TatoGeographica Bernensia
全国の図書館
- 著者標目...ce Hurni, Hans Tato, Kebede International Soil Conservati...