| Type |  Book |
| ชื่อเรื่อง | Use of soil for treatment and final disposal of effluents and sludge : proceedings of an IAWPRC international seminar held in Salvador, Bahia, Brazil, 13-15 August 1986 / editors, Paulo R.C. Oliverira and Sergio A.S. Almeida |
| ISBN | 0080355900 |
| พิมพลักษณ์ | Oxford : Pergamon Press, c1987 |
| ครั้งที่พิมพ์ | 1st ed |
| รูปเล่ม | vii, 213 p. : ill. ; 25 cm |
| หัวเรื่อง | Land treatment of wastewater --Congresses [] |
| | Sewage disposal in the ground --Congresses [] |
| | Sewage irrigation --Congresses [] |
| | Sewage sludge --Congresses [] |
| | Soils --Congresses [] |