Health aspects of treated sewage re-use :
Health aspects of treated sewage re-use : report on a WHO seminar, Algiers, 1-5 June 1980.
- Copenhagen : WHO Regional Office for Europe, 1981.
- 42 p.
- EURO reports and studies ; 42 .
eng fre.
ICP/BSM 003(5)
9289012080
Sewage.
Water pollution--prevention and control.
Water supply--standards.
Sanitary engineering--standards.
WA 785
eng fre.
ICP/BSM 003(5)
9289012080
Sewage.
Water pollution--prevention and control.
Water supply--standards.
Sanitary engineering--standards.
WA 785