Nature conservation, nature management and physical planning in the Wadden Sea area: Final report of the section 'physical planning and nature management' of the Wadden Sea Working Group
Mörzer Bruyns, M.F.; Wolff, W.J. (Ed.) (1983). Nature conservation, nature management and physical planning in the Wadden Sea area: Final report of the section 'physical planning and nature management' of the Wadden Sea Working Group. Wadden Sea Working Group Report, 11. Stichting Veth tot Steun aan Waddenonderzoek: Leiden. ISBN 90-6191-061-7. 163 pp.