AERTS, WILLI / KUYLEN, FRANK / LAUWERS, HUGO / Rauws, Gerrit / Vandewal, Ludo (Editors).
Milieiu Ontmoetings Programma - 3 Pamphlets + subsidiary information sheets.
Brussel. Published by Michel Didisheim. No Date. Well illustrated in black and white. Pamphlet. Portfolio. Pages unnumbered. 4°. Portfolio worn. Slightly used.
Amsterdan. Vereniging Miolieudefensie. 1979. Well illustrated in black and white. Paperback. 157,(3)pp. Gr.-8°. Covers slightly creased. Slightly used. ISBN 9064790019.
CEEE Gent 2002 - VIIIth Conference on Environmental Education in Europe 10 - 14 September 2002 - Learning for a Sustainable Future: the role of communication, ethics and social learning in environmental education.
Gent. Published by the Department of Environmental Education. 2002. Well illustrated in black and white. Pamphlet. Pages unnumbered. 4to. Good.
Frankfurt. Diesterweg. 1977. Mit zahlreichen Abbildungen. Orig.kartoniert. 234 Seiten. Deckel berieben, Seiten leicht lichtrandig, sonst gut erhalten. ISBN 3425053434.
Homes Beneath the Sea - An Introduction to Ocean Ecology.
Boston, Massachusetts. Little, Brown and Company. 1969. Well illustrated in black and white. Cloth. Dustwrapper. 131,(5)pp. 8vo. Dustwrapper worn. Corners slightly bumped. Slightly used.
Zur Ökologie von Pinus Radiata-Forsten im Baskenland: Streu-Produktion, Streu-Abbau und Bodenmakrofauna. Dissertation zur Erlangung des Doktorgrades des Fachbereichs Biologie/Chemie der Universität Bremen.
Bremen. - 1985. Mit 44 Tabellen und Diagrammen. Orig.kartoniert. 206 Seiten + Anhang. Rücken leicht geknickt, sonst gut erhalten.