C Nottingham Trent University, International Geosynthetics Society. UK Chapter, & Dixon, N. (2003). Geosynthetics: Protecting the environment. Thomas Telford.
Chicago-viite (17. p.)C Nottingham Trent University, International Geosynthetics Society. UK Chapter, ja N. Dixon. Geosynthetics: Protecting the Environment. London: Thomas Telford, 2003.
MLA-viite (8. p.)C Nottingham Trent University, et al. Geosynthetics: Protecting the Environment. Thomas Telford, 2003.
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