Title |
Erosion, conservation and small-scale farming : [a selection of papers presented at the 6the International Soil Conservation Conference of the International Soil Conservation Organisation, ISCO held in Ethiopia and Kenya, 6-18 November 1989, and reviewed by a group of international experts] / Geographica Bernensia ; International Soil Conservation Organisation [ISCO] ; World Association of Soil and Water Conservation [WASWC]. Ed. by Hans Hurni ; Kebede Tato |
---|---|
Involved |
Hans Hurni (Herausgeber) |
Published |
Bern: Geopraphica Bernensia |
Extent |
VIII, 582 S. : Ill., graph. Darst. |
ISBN |
978-3-906290-70-6 |
Language |
|
Further information |
Literaturangaben |
Record ID |
369215559 |
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