(1980). Environmental effects of utilising more coal: The proceedings of a conference organised by the Council for Environmental Science and Engineering, Royal Geographical Society, London, 11. and 12. 12. 1979. Royal Society of Chemistry.
Chicago-Zitierstil (17. Ausg.)Environmental Effects of Utilising More Coal: The Proceedings of a Conference Organised by the Council for Environmental Science and Engineering, Royal Geographical Society, London, 11. and 12. 12. 1979. London: Royal Society of Chemistry, 1980.
MLA-Zitierstil (9. Ausg.)Environmental Effects of Utilising More Coal: The Proceedings of a Conference Organised by the Council for Environmental Science and Engineering, Royal Geographical Society, London, 11. and 12. 12. 1979. Royal Society of Chemistry, 1980.