%0 conference lecture
%@ 
%A Bernem, K.-H.van,Krasemann, H.L.,Mueller, A.,Riethmueller, R.
%D 1988
%J 6th International Wadden Sea Symposium
%N 
%P  

%T WATiS – an ecologically orientated information system for the German Wadden Sea
%U 
 
%X