Type of publication: | Article |
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Notes: | Substance of a lecture delivered at the 2. National Conference on "Environmental education" at the Royal Institution, London, U.K.; on January 17, 1974, under the aegis of the United Kingdom Institution of Environmental Sciences |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10003054324