TY - BOOK AU - Wolff,W.J. AU - Bruyns,M.F.Morzer TI - 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 SN - 9061910617 PY - 1983/// CY - Rotterdam PB - A. A. Balkema KW - Environmental policy KW - Waddenzee (Netherlands) N1 - Includes References ER -