Nemerow, N. L. (2009). Environmental engineering, environmental health and safety for municipal infrastructure, land use and planning and industry (6th ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)Nemerow, Nelson L. Environmental Engineering, Environmental Health and Safety for Municipal Infrastructure, Land Use and Planning and Industry. 6th ed. Hoboken, N.J: Wiley, 2009.
Lua MLA (9ú heag.)Nemerow, Nelson L. Environmental Engineering, Environmental Health and Safety for Municipal Infrastructure, Land Use and Planning and Industry. 6th ed. Wiley, 2009.
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