Faecal sludge and septage management :
Faecal sludge and septage management : an orientation module /
National Institute of Urban Affairs.
- 81 pages : 28 cm
(pbk.)
Sewage sludge --Management.--Developing countries
Sanitation --Developing countries.
Sewage sludge--Management.
Developing countries.
628.364 FAE / 016070
(pbk.)
Sewage sludge --Management.--Developing countries
Sanitation --Developing countries.
Sewage sludge--Management.
Developing countries.
628.364 FAE / 016070