Consejo de Europa. Environment Conservation and Management Division. (1987). Management of Europe's natural heritage: Twenty-five years of activity. Council of Europe, Publications Section.
Cita Chicago Style (17a ed.)Consejo de Europa. Environment Conservation and Management Division. Management of Europe's Natural Heritage: Twenty-five Years of Activity. Strasbourg: Council of Europe, Publications Section, 1987.
Cita MLA (9a ed.)Consejo de Europa. Environment Conservation and Management Division. Management of Europe's Natural Heritage: Twenty-five Years of Activity. Council of Europe, Publications Section, 1987.
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