Ellerman, A. Denny.

Allocation in the European Emissions Trading Scheme :Rights, Rents and Fairness. by: Buchner, Barbara K.; Carraro, Carlo.; Ebooks Corporation.; Ellerman, A. Denny. (Electronic resources)

Markets for clean air :the U.S. acid rain program / by: Ellerman, A. Denny. (Language materials, printed)

Markets for clean airthe U.S. acid rain program / by: Ellerman, A. Denny. (Electronic resources)