Connolly, Dennis J., Sensor technology for water quality monitoring : XRF spectroscopy / [electronic resource] by Dennis J. Connolly. - 1 online resource (62 pages) : illustrations "01-WSM-2c." "Final report, 2004"--cover. "Surface water quality"--cover. Includes bibliographical references. ISBN: 9781780404202 (e-book) Subjects--Topical Terms: Water--Purification--Biological treatment. Index Terms--Genre/Form: Electronic books. LC Class. No.: TD475 / .C66 2004