TY - BOOK ED - United Nations Environment Programme (UNEP) TI - UNEP greenhouse gas abatement costing studies. Phase two, part one : main report SN - 87-550-19 U1 - 363.738 PY - 1994/// CY - Roskilde PB - UNEP KW - Gases del Efecto Invernadero KW - Producción de Energía KW - Medio Ambiente KW - Aspectos Económicos N1 - 05683; International background. Project approach. Results of the country studies : emissions and abatement costs. Energy development in the national scenarios. Evaluation of the project approach. Methodological lessons ER -