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Cost-efficient choice of measures in agriculture to reduce the nitrogen load flowing from the Danube River into the Black Sea: An analysis for Austria, Bulgaria, Hungary and Romania
Lena Fröschl, Roger Pierrard, Wilfried SchönbäckVolume:
68
Year:
2008
Language:
english
Pages:
10
DOI:
10.1016/j.ecolecon.2008.02.005
File:
PDF, 391 KB
english, 2008