1. Towards zero discharge: innovative methodology and technologies for process pollution prevention;Das,2005
2. Toward the end of waste: reflections on a new ecology for industry;Frosch;Daedalus,1996
3. Haskoning, M-consult. Strategic master plan for solid waste management in Dar es Salaam City. Dar es Salaam, Tanzania. Ministry of Water and Minerals, United Republic of Tanzania (URT); 1989.
4. Japan International Cooperation Agency (JICA). The study on solid waste management for Dar es Salaam City. Dar es Salaam, Tanzania; 1997.
5. Recycling: an environmentally friendly and income generating activity towards sustainable solid waste management: case study—Dar es Salaam City, Tanzania;Kaseva;Resour Recycl Conserv,1996