| Allan M. Johnson |
Department of Mining Engineering Michigan Technological University Houghton, MI 49931 USA (906) 487-2814 amj@mtu.edu 1206 8th Av. Houghton, MI 49931 USA (906) 482-9097 zhu19351005(jiuyue chuba) |
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Amarin Boontun |
Department of Mining Engineering Faculty of Engineering Chiang Mai University Chiang Mai 50200 Thailand (053) 944-128 amarin@ns.eng.cmu.ac.th 454/5 Charoen Muang Rd. Amphur Muang Chaing mai 50000 Thailand (053) 244-983 |
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Dong, Ying |
Ciba Specialty Chemicals
New York, USA (914) 785-5509 (office) ying.dong@cibasc.com New York USA (914) 381-5058 (home) zhu1959
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Du, Hanbin |
NJ USA dhanbin@yahoo.com hou19561103(dongyue chuyi)
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Francis Otuonye |
Department of Mining Engineering Michigan Technological University Houghton, MI 49931 USA (906) 487-2816 (office) frotuony@mtu.edu 909 Evergreen Hancock, MI 49930 USA (906) 482-2150 niu1949
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Roger Numetu |
Department of Mining Engineering Michigan Technological University Houghton, MI 49931 USA (906) 487-2155 rnumetu@mtu.edu 1909-A Woodmar Dr. Houghton, MI 49931 USA (906) 487-3893 (home) gou1958
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Zhou, Yan |
Cincinnati, OH USA yzhouy@yahoo.com niu1973
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