Washing-machine science helps recover coal from slurry ponds.
Autor: | Nystrom, Lynn |
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Zdroj: | Virginia Tech 'Research' Magazine. Winter2012, p12-15. 4p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |
Autor: | Nystrom, Lynn |
---|---|
Zdroj: | Virginia Tech 'Research' Magazine. Winter2012, p12-15. 4p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |