(1979). EC-Indices of purchase prices of the means of agricultural production 1968-1977. Luxembourg: Office for official publications of the European Communities.
Παραπομπή Chicago StyleEC-Indices of Purchase Prices of the Means of Agricultural Production 1968-1977. Luxembourg: Office for official publications of the European Communities, 1979.
Παραπομπή MLAEC-Indices of Purchase Prices of the Means of Agricultural Production 1968-1977. Luxembourg: Office for official publications of the European Communities, 1979.
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