Παραπομπή APA

(1979). Problems of the agricultural development of less-favoured areas in Europe. Oxford: Pergamon Press.

Παραπομπή Chicago Style

Problems of the Agricultural Development of Less-favoured Areas in Europe. Oxford: Pergamon Press, 1979.

Παραπομπή MLA

Problems of the Agricultural Development of Less-favoured Areas in Europe. Oxford: Pergamon Press, 1979.

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