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Can non-point phosphorus emissions from agriculture be regulated efficiently using input-output taxes?
Hansen, Line Block, (2014)
New market-oriented instruments for environmental policies
Huppes, Gjalt, (1992)
Norwegian Authorities’ Advice on Western Sahara and Norwegian Vessels’ Complicity in Human Rights Violations : Fish Oil and Phosphates from Western Sahara
Haugen, Hans Morten, (2011)
Land Degradation in Tanzania : Village Views
Dejene, Alemneh, (1997)
Economic analysis of measures to control phosphorus run-off from non-point agricultural sources
Johnsen, Fred H., (1993)