Appropriate technology for the treatment of wastewater for small rural communities : report on a WHO meeting, Lyon, 7-11 June 1982
World Health Organization. Regional Office for Europe.
Appropriate technology for the treatment of wastewater for small rural communities : report on a WHO meeting, Lyon, 7-11 June 1982 - Copenhagen : World Health Organization, 1985 - 62 p. : ill. ; 21 cm. - EURO reports and studies v.90 .
9289012560
Sewage
Water supply
Sanitation--Methods--Congresses
Rural Health Europe--Congresses
Appropriate technology for the treatment of wastewater for small rural communities : report on a WHO meeting, Lyon, 7-11 June 1982 - Copenhagen : World Health Organization, 1985 - 62 p. : ill. ; 21 cm. - EURO reports and studies v.90 .
9289012560
Sewage
Water supply
Sanitation--Methods--Congresses
Rural Health Europe--Congresses