Lens, P. (2002). Water recycling and resource recovery in industry: Analysis, technologies and implementation. London: IWA Publishing.
Παραπομπή Chicago StyleLens, Piet. Water Recycling and Resource Recovery in Industry: Analysis, Technologies and Implementation. London: IWA Publishing, 2002.
Παραπομπή MLALens, Piet. Water Recycling and Resource Recovery in Industry: Analysis, Technologies and Implementation. London: IWA Publishing, 2002.
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