| Author | Pontius, Frederick W |
|---|---|
| Title | Drinking water regulation and health [electronic resource] / Frederick W. Pontius |
| Imprint | New York : John Wiley, c2003 |
| Connect to | http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=87322 |
| Descript | xxxii, 1029 p. : ill., maps |