| Type |  Book |
| ชื่อเรื่อง | Coastal outfalls : proceedings of a workshop, Christchurch, 4 December 1985 / edited by D.S. Roper and B.L. Williams |
| ผู้แต่ง | Workshop on coastal outfalls are presented : 1985 : Christchurch) |
| พิมพลักษณ์ | Wellington : Published for the National Water and Soil Conservation Authority by the Water and Soil Directorate, Ministry of Works and Development, 1987 |
| รูปเล่ม | 58 p. : charts, map ; 30 cm |
| หัวเรื่อง | Ocean outfalls --New Zealand --Congresses [] |
| | Waste disposal in the ocean --New Zealand --Congresses [] |