Bowdre, Jean Handy, 1947-Krieg, Noel R.2014-02-252014-02-251974http://hdl.handle.net/10919/25725vii, 20 pagesapplication/pdfen-USIn CopyrightTD201 .V57Water -- Pollution -- MeasurementSpirillumWater quality monitoring : bacteria as indicatorsReport1254777