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The state of eutrophication and principles of the programme of limiting nutrients inflow from municipal sources the Gulf of GdaĆsk drainage area
Dubrawski, Rajmund, (1995)
Nutrient trading between wastewater treatment plants in the Baltic Sea region
Hautakangas, Sami, (2019)
Multiple criteria decision methods in formulating marine pollution policy : a comparative investigation
Wallenius, Hannele, (1987)
Uncertain externality : the case of oil pollution
Conrad, Jon M., (1973)
Wilderness: options to preserve, extract, or develop
Conrad, Jon M., (2000)
Resource economics
Conrad, Jon M., (1999)