G. R. Flint
- Weymouth and Portland Marine Treatment Scheme: Tunnel Outfall and Marine Treatment Works. Dans: Proceedings of the Institution of Civil Engineers, v. 76, n. 1 (février 1984). (1984):
- Collection system: tunnels. Dans: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 97, n. 5 (mai 1993). (1993):
- Tunnelling using earth pressure balance machines for the boulav spine sewers of the greater Cairo wastewater project. Dans: Tunnelling and Underground Space Technology, v. 7, n. 4 (octobre 1992). (1992):
- Bentonite tunnelling for the Greater Cairo wastewater project. Dans: Tunnelling and Underground Space Technology, v. 7, n. 1 (janvier 1992). (1992):