The development of a site sanitation planning and reporting aid (SSPRA) for the selection of appropriate sanitation technologies for developing communities The development of a site sanitation planning and reporting aid (SSPRA) for the selection of appropriate sanitation technologies for developing communities
Guides to the freshwater invertebrates of Southern Africa. Volume 4: Crustacea III Guides to the freshwater invertebrates of Southern Africa. Volume 4: Crustacea III
Guides to the freshwater invertebrates of Southern Africa. Volume 3: Crustacea II Guides to the freshwater invertebrates of Southern Africa. Volume 3: Crustacea II
The management of urban impoundments in SA Volume 2: Guideline manual The management of urban impoundments in SA Volume 2: Guideline manual
Financial planning for infrastructure services at district level: A user guide to the District Services Model Financial planning for infrastructure services at district level: A user guide to the District Services Model
Environmental flow assessments for rivers: Manual for the Building Block Methodology Environmental flow assessments for rivers: Manual for the Building Block Methodology
Guidelines for the upgrading of existing small water treatment plants Guidelines for the upgrading of existing small water treatment plants
Hydrological information and techniques to support the determination of the water quality component of the ecological reserve for rivers Hydrological information and techniques to support the determination of the water quality component of the ecological reserve for rivers