Environmental Engineering Reference
In-Depth Information
Nyamangara J. & Mzezewa J. 2001 Effect of Long-term Application of Sewage to a Grazed Grass
Pasture on Organic Carbon and Nutrients of a Clay Soil in Zimbabwe, Nutrient Cycling in
Agroecosystems 59, 13-18.
Page A. L., Miller, R. H., & Keeney, D. R (Eds.) 1982. Methods of Soil Analysis. Part 2. Chemical
and Microbiological Properties. Madison: ASA, Inc.
Pescod, M. B. 1992. Wastewater Treatment and Use in Agriculture. FAO Irrigation and Drainage
Paper No. 47. Rome: FAO, UN
Polprasert, C. 1996. Organic Waste Recycling Technology and Management. 2 nd Edition.
Chichester: Wiley.
Reed S., Middlebrooks E., & Crites R. 1988. Natural Systems for Waste Management & Treatment,
USA: McGraw-Hill Book Company.
Standard Methods for the Examination of Water and Wastewater 1989. 17 th ed. American Public
Health association/ American Water Works Association/Water Environment federation.
Washington DC, USA.
USEPA (United States Environmental Protection Agency). 1992. Design manual: wastewater
treatment/disposal for small communities. USEPA Report EPA\625\R-92\005.
USEPA (United States Environmental Protection Agency). 1995. Process design manual: surface
disposal of sewage sludge and domestic septage. USEPA Report EPA/625/R-95/002.
WHO (World Health Organisation), 1996. Guidelines for Drinking Water Quality, Volume 2:
Health criteria and other supporting information. 2 nd Edition. Geneva: World Health
Organisation Press.
WRC (Water Research Commission) 1997 Permissible utilization and disposal of sewage sludge
Report TT85/97, Pretoria: WRC.
Wright, A. 1999. Groundwater contamination as a result of developing urban settlements. Water
Research Commission Report 514/1/99, Pretoria: WRC
WWEDR 2000. Water (Waste and Effluent Disposal) Regulations, Statutory Instrument 274 of
2000, Republic of Zimbabwe.
Yadav, R.K., Goyal, B., Sharma, R.K., Dubey, S.K. & Minhas, P.S. 2002. Post-irrigation impact of
domestic sewage effluent on composition of soils, crops and ground water—A case study.
Environment International, 28, 481-4.
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