Readings from the final papers written by participants in the UNEP/UNESCO post graduate training course on ecosystem management
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Readings from the final papers written by participants in the UNEP/UNESCO post graduate training course on ecosystem management held at the Technical University of Dresden between 1977 and 1983, 1986. - 361 S. : Abb.
ISBN 978-92-807-1118-9 br.
2.10. - Signatur: M 2950 -