books.google.com - This collection of proceedings from the 6th International Symposium provide a forum for the presentation, discussion and debate of state-of-the-art and emerging technology in the field of environmental management....http://books.google.com/books/about/Environmental_Issues_and_Management_of_W.html?id=PqiYy538JFUC&utm_source=gb-gplus-shareEnvironmental Issues and Management of Waste in Energy and Mineral Production