1. The Durability of Reinforced Concrete Buildings, National Building Studies Spec. Rep. No. 25 (HMSO, London, 1956).
2. Midgley, H. C., Figg, J. W. & McLean, M. J. Concrete 7, 24–26 (1973).
3. Brown, B. L., Harrop, D. & Treadaway, K. W. J. Building Research Establishment Current Paper CP 45/78 (BRE, Garston, 1978).
4. Lea, F. M. The Chemistry of Cement and Concrete 3rd edn, 71 (Arnold, London, 1970).
5. Diamond, S. Proc. Conf. on Hydraulic Cement Pastes: Their Structure and Properties, Sheffield, 2–30 (Cement and Concrete Association, Slough, 1976).