1"DURABILITY OF CONCRETE-FIFTY YEARS OF PROGRESS?"in Durability of Concrete; Second International Conference, 1991, Montreal,Canads;Ed. by V. M. Malhotra; American Concrete Institute, Detroit, MI,1991, Vol. 1, pp 1 - 31. (ACI SP- 126).
2Corrosion Costs and Preventive Strategies in the United States. FHWA -RD-01- 15.
3Schiessl. P. Corrosion of Steel in Concrete. Published by E&FN Spon,1997.
4P. K. Mehta and R. W. Burrows. Building Durable Structures in the 21st Century. Concrete International, March 2001:57 - 63.
5P. E., President. Minimizing Infrastructure Deterioration. September,2000.
6National Highway System designation Act: LCCA Requirements FHWA- HNG - 40 April 19,1996.
