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Greenhouse gas and nitrogen fertilizer scenarios for US agriculture and global biofuels
Elobeid, Amani, (2011)
Die Bedeutung von Umweltsteuern für den internationalen Handel : Simulationsrechnungen mit dem Handelsmodell TEPSIM
Hartmann, Monika, (1994)
From ecology to economics : the case against CO 2 fertilization
Erickson, Jon D., (1991)
Valuing non-market goods using contingent valuation
Hanley, Nick, (1989)
Using contingent valuation to value environmental improvements
Hanley, Nick, (1988)
Macroeconomic measures of "sustainability"
Hanley, Nick, (2000)