On eutrophication problems in the Baltic Sea - causes and effects
Schulz, S. (1991). On eutrophication problems in the Baltic Sea - causes and effects. CM Documents - ICES, C.M. 1991(E:17). ICES: Copenhagen. 12 + figures pp.
Part of: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744