E. W. Flaxman
- Greater Cairo Wastewater Project: History, Development and Management Philosophy. In: Proceedings of the Institution of Civil Engineers, v. 78, n. 4 (August 1985). (1985):
- A Comprehensive Scheme for Sewage Sludge Disposal in North-West England. In: Proceedings of the Institution of Civil Engineers, v. 55, n. 1 (März 1973). (1973):
- Introduction and historical overview. In: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 97, n. 5 (Mai 1993). (1993):