1. Investment and management costs for recovery plants;Andreottola,1988
2. The Lombardy urban solid waste management system: a modellistic approach;Caruso,1989
3. A regional siting study for urban waste disposal: the decision support model PURPLE;Caruso;Commission of European Communities, Environment and Quality of Life, EUR12487,1989
4. Assessment of the effects of certain public and private projects on the environment;CEC - Commission of European Community;Council Directive of June, 27th 1985, Official Journal of the European Communities n. L175/40,1985
5. Regulations for implementing the procedural National provisions of the national environmental policy act;CEQ - Council of Environmental Quality,1978