Environmental Resources (Londyn) & Graham & Trotman. (1983). Environmental impact of future coal production and use in the EEC: A report prepared for the Commission of the European Communities, Directorate-General for Environment, Consumer Protection and Nuclear Safety. Graham & Trotman.
Chicago-Zitierstil (17. Ausg.)Environmental Resources (Londyn) und Graham & Trotman. Environmental Impact of Future Coal Production and Use in the EEC: A Report Prepared for the Commission of the European Communities, Directorate-General for Environment, Consumer Protection and Nuclear Safety. London: Graham & Trotman, 1983.
MLA-Zitierstil (9. Ausg.)Environmental Resources (Londyn) und Graham & Trotman. Environmental Impact of Future Coal Production and Use in the EEC: A Report Prepared for the Commission of the European Communities, Directorate-General for Environment, Consumer Protection and Nuclear Safety. Graham & Trotman, 1983.