Structure, functioning and management of ecosystems : proceedings of the first International Congress of Ecology, The Hague, The Netherlands, September 8-14, 1974.

Structure, functioning and management of ecosystems : proceedings of the first International Congress of Ecology, The Hague, The Netherlands, September 8-14, 1974. - Wageningen : Pudoc, 1974. - 422 p.

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75312770

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Ecologia--Congressos.
Ecossistemas--Manejo--Congressos.

574.5