Handbook of biological wastewater treatment : design and optimisation of activated sludge systems - van Haandel, A. C.; Lubbe, J. G. M. van der. (London : IWA Pub., 2012)
Keywords: Sewage -- Purification -- Biological treatment; Sewage -- Purification -- Activated sludge process; Waste disposal, Fluid; Handbooks, manuals, etc