00530nam a2200145Ia 4500008004100000082003400041100002500075245007700100260003000177300001500207490004800222600002200270600004200292650005000334140224s9999    xx            000 0 und d  a577.4:551.588:519.1(082.2) M3  aJorgensen, S.E., ed.  aApplication of ecological modelling in environmental management. Part B.  aAmsterdambElsevierc1983  aviii,438p.  aDevelopments in Environmental Modelling, 4B  aMitsch, W.J., ed.  aEdited  S.E.Jorgensen and W.J.Mitsch.  aEnvironmental Management,Ecological Modelling