| Type |  Book |
| ชื่อเรื่อง | Process science and engineering for water and wastewater treatment / Simon Judd, editor |
| ISBN | 1900222752 |
| | 1900222752 (pbk) |
| พิมพลักษณ์ | London : IWA Publishing, c2002 |
| รูปเล่ม | 283p. : ill |
| หัวเรื่อง | Sewage --Purification --Problems, exercises, etc [] |
| | Sewage --Purification [] |
| | Water --Purification --Problems, exercises, etc [] |
| | Water --Purification [] |
| | Purification of sewage |
| | Water purification |