Hercules, S. 2002. Full scale demonstration of filamentous bulking control at a biological nutrient removal activated sludge plant. University of Cape Town.

Hercules, S. M. (2002). Full scale demonstration of filamentous bulking control at a biological nutrient removal activated sludge plant. (Thesis). University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Civil Engineering. Retrieved from http://hdl.handle.net/11427/5040

Hercules, Selwyn Mark. "Full scale demonstration of filamentous bulking control at a biological nutrient removal activated sludge plant." Thesis., University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Civil Engineering, 2002. http://hdl.handle.net/11427/5040

Hercules SM. Full scale demonstration of filamentous bulking control at a biological nutrient removal activated sludge plant. [Thesis]. University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Civil Engineering, 2002 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/5040