Browsing Online Water Library (OWL) by Subject "Technical Bulletin No. 73-4"
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(2014-05-29)Copper sulfate (CuSO4) has been applied annually since 1944 to as much as 3% of the surface area of Houghton L§ke to control the snail vectors of "swimmers' itch" (schistosome dermatitis). To investigate the effects and ...