| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
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| Porz am Rhein |
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(pôrts äm r n) (KEY) , city, North RhineWestphalia, W Germany, on the Rhine River; chartered 1951. Manufactures of this industrial city include glass and agricultural machinery. |
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| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
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