Muraro G. (1974). The Economics of Undirectional Transfrontier Pollution. OECD, Problems in Transfrontier Pollution, Paris, pp.33-74.
Muraro G. (1974). The Economics of Undirectional Transfrontier Pollution. OECD, Problems in Transfrontier Pollution, Paris, pp.33-74 (anche in edizione francese : “L’économie de la pollution…