Sanitation safety planning: manual for safe use and disposal of waatewater, greywater and excreta
Sanitation safety planning: manual for safe use and disposal of waatewater, greywater and excreta
- Geneva: World Health Organization, 2015
- xii, 138p.: ill.; 22cm
9789241549240
Agriculture
Aquaculture
Sewage
Wastewater
Water Supply
WA 675 / SAN
9789241549240
Agriculture
Aquaculture
Sewage
Wastewater
Water Supply
WA 675 / SAN