1. Carbrera J. G. and Hassan K. G. ( 1990). “The effect of polymeric surface treatment compounds on the water absorption and chloride diffusion of concrete exposed to hot dry environments.” Protection of concrete R. K. Dhir and J. W. Green eds. E & FN Spon London 697–715.
2. Crumpton C. F. ( 1989). “Kansas study questions silane sealer effectiveness.” Concrete Constr . March 324–326.
3. Fukute T. and Hamada H. ( 1990). “Surface coatings for improving performance of concrete under marine environments.” Protection of concrete R. K. Dhir and J. W. Green eds. E & FN Spon London 317–330.
4. Kamal M. M. and Salama A. E. ( 1990). “Protection of reinforced concrete elements against corrosion by polymer coating.” Protection of concrete R. K. Dhir and J. W. Green eds. E & FN Spon London 281–291.
5. Katawaki K. ( 1990). “Recent developments of protection techniques for concrete structures in Japan.” Protection of concrete R. K. Dhir and J. W. Green eds. E & FN Spon London 355–366.