Water Pollution Biology

EHS428 (Not Liberal Arts) $ Water Pollution Biology 3 hrs. 3 crs. The principles and procedures used to detect bacterial pollutants in waters including total coliform and "fecal" coliform; stream biology with emphasis on biology of polluted waters; consideration of bacteria, plankton, bottom organisms, and fish; discussion of toxicity and bioassay methods and biological survey techniques. Preq: EHS 340. Not open to the students with credit in HPEH 428.