contamination of rivers

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• Frankland, Sir Edward — ▪ British scientist born Jan. 18, 1825, Churchtown, Lancashire, Eng. died Aug. 9, 1899, Golaa, Nor.  English chemist who was one of the first investigators in the field of structural chemistry.       While apprenticed to a druggist, Frankland… …   Universalium

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• Hudson River — Coordinates: 40°42′11″N 74°01′36″W / 40.70306°N 74.02667°W / 40.70306; 74.02667 …   Wikipedia

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