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Sigma Engineering has, since 1973, provided consulting engineering and related management services for the control and use of water, particularly for the planning, design and management of hydroelectr
http://www.synex.com |
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SouthGobi Energy Resources is focused on exploration and development of its Permian-age metallurgical and thermal coal deposits in Mongolia's South Gobi Region to supply a wide range of coal products
http://www.southgobi.com/s/Home.asp |
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