| Type |  Book |
| ชื่อเรื่อง | U.S. waters protected under the clean water act [electronic resource] : analyses of a proposal / Caroline M. Ednie, editor |
| ISBN | 1633212769 (electronic bk.) |
| | 9781633212763 (electronic bk.) |
| พิมพลักษณ์ | New York : Nova Science Publishers, [2014] |
| รูปเล่ม | 1 online resource |
| หัวเรื่อง | Water quality management --United States [] |
| | Water quality --United States [] |
| | Wetlands --Law and legislation --United States [] |