Παραπομπή APA

(2000). Towards environmental pressure indicators for the EU. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

Towards Environmental Pressure Indicators for the EU. Luxembourg: Office for Official Publications of the European Communities, 2000.

Παραπομπή MLA

Towards Environmental Pressure Indicators for the EU. Luxembourg: Office for Official Publications of the European Communities, 2000.

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