(1990). Reclamation, treatment and utilization of coal mining wastes: Proceedings of the Third International Symposium on the Reclamation, Treatment and Utilization of Coal Mining Wastes, Glasgow, United Kingdom, 3 - 7 September 1990. Balkema.
Chicago-Zitierstil (17. Ausg.)Reclamation, Treatment and Utilization of Coal Mining Wastes: Proceedings of the Third International Symposium on the Reclamation, Treatment and Utilization of Coal Mining Wastes, Glasgow, United Kingdom, 3 - 7 September 1990. Rotterdam u.a: Balkema, 1990.
MLA-Zitierstil (9. Ausg.)Reclamation, Treatment and Utilization of Coal Mining Wastes: Proceedings of the Third International Symposium on the Reclamation, Treatment and Utilization of Coal Mining Wastes, Glasgow, United Kingdom, 3 - 7 September 1990. Balkema, 1990.