Economic value of ecosystems.
By: Edward B. Barbier.
Contributors: Barbier, Edward B.; International Institute for Environment and Development.; London Environmental Economics Centre.
Series: Gatekeeper series : briefing papers on key issues in environmental economics -- No. LEEC 89-02; Gatekeeper series -- No. LEEC 89-02.
Publisher: Environmental Economics Centre
Published: 1989
Place of publication: London
Language: eng