Dana W Kolpin has written: 'Water-quantity and water-quality aspects of a 500-year flood' -- subject(s): Environmental aspects, Environmental aspects of Herbicides, Floods, Herbicides, Pollution, Water, Water quality
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W. D. Wegefarth has written: 'Smiles and sighs...'
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D. W. Phillips has written: 'Blame it on the weather'
W. D. Stewart has written: 'Mines, machines, and men'
D. W. Bushaw has written: 'Elements of general topology'
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