Reduced Nutrient Loads to the Baltic Sea: Ecological Consequences, Costs and Benefits

Gren, I.-M., T. Söderqvist, F. Wulff, S. Langaas, M. Sandström, and C. Folke. 1996. Beijer Discussion Paper 83: Reduced Nutrient Loads to the Baltic Sea: Ecological Consequences, Costs and Benefits. Beijer Discussion Paper Series.