Dune Management in the Wadden Sea Area : proceedings of the 3. Trilateral Working Conference on Dune Management in the Wadden Sea Area, Norderney, Germany 8 - 12 September 1991
Gudrun. Hilgerloh, Trilateral Working Conference on Dune Management in the Wadden Sea Area Trilateral Working Conference on Dune Management in the Wadden Sea Area (3 : 1991.09.08-12 : Norderney)