Swanson, T. M. (1996). The economics of environmental degradation: Tragedy for the commons? Cheltenham, UK.: Edward Elgar.
Παραπομπή Chicago StyleSwanson, Timothy M. The Economics of Environmental Degradation: Tragedy for the Commons? Cheltenham, UK.: Edward Elgar, 1996.
Παραπομπή MLASwanson, Timothy M. The Economics of Environmental Degradation: Tragedy for the Commons? Cheltenham, UK.: Edward Elgar, 1996.
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