Pulling Back Across the Board.
Autor: | Walker, Simon |
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Zdroj: | Engineering & Mining Journal (00958948). Jan2015, Vol. 216 Issue 1, p28-33. 6p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |
Autor: | Walker, Simon |
---|---|
Zdroj: | Engineering & Mining Journal (00958948). Jan2015, Vol. 216 Issue 1, p28-33. 6p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |