(1990). Farms in mountainous and less-favoured areas of the community. Luxembourg: Office for official publications of the European Communities.
Παραπομπή Chicago StyleFarms in Mountainous and Less-favoured Areas of the Community. Luxembourg: Office for official publications of the European Communities, 1990.
Παραπομπή MLAFarms in Mountainous and Less-favoured Areas of the Community. Luxembourg: Office for official publications of the European Communities, 1990.
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