1Coastal and Environmental Policy Program, Center for Environmental and Estuarine Studies, University of Maryland, Solomons, MD 20688-0038 U.S.A.
Tài liệu tham khảo
Barnett, 1963
Daly, 1977
1984
Kümmel, 1989, Energy as a factor of production and entropy as a pollution indicator in macroeconomic modelling, Ecol. Econ., 1, 10.1016/0921-8009(89)90003-7
Meadows, 1972