R. Freer
- ELDO SLV Launching Base in French Guyana: Special Design Factors. In: Proceedings of the Institution of Civil Engineers, v. 40, n. 1 (May 1968). (1968):
- The Three Gorges project on the Yangtze river in China. In: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 144, n. 1 (February 2001). (2001):
- Briefing: Maritime London. In: Proceedings of the Institution of Civil Engineers - Maritime Engineering, v. 159, n. 3 (September 2006). (2006):
- Bio-engineering: the use of vegetation in civil engineering. In: Construction and Building Materials, v. 5, n. 1 (March 1991). (1991):