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Par Collection Par Auteur- ROCKE C. (1)
- 1976 (1)
- Moglichkeiten und Grenzen der Landbewirtschaftung in dem agraren Problemgebiet des Mittel-und Südschwarzwaldes Chances and limitations in agriculture in the middle and southern Black Forest problem regions
- Within the middle and southern Black Forest areas agriculture can hardly be carried out on a profitable basis because of the region's. Many impeding conditions. The introduction of new forms of farm management and cultivation which are profitable
- 1976