Phosphate removal in biological treatment process proceedings of a seminar held in Pretoria, Republic of South Africa, 5-6 April 1982, one of four-post-conference held concurrently in Pretoria after the 11th IAWPRC Biennial Conference, Cape Town, 29 Marc /
Phosphate removal in biological treatment process proceedings of a seminar held in Pretoria, Republic of South Africa, 5-6 April 1982, one of four-post-conference held concurrently in Pretoria after the 11th IAWPRC Biennial Conference, Cape Town, 29 Marc /
H.N.S. Wiechers.
- Oxford : Pergamon Press, 1983.
- 382 pages ; 25 cm.
- Water Science and Technology v.15, no.3/4 .
Sewage--Purification.
Phosphates.
Sewage--Purification.
Phosphates.
