Quality control of concrete structures: proceedings of the international symposium held b…
by International Union of Testing and Research Laboratories for Materials and Structures, Taerwe, L., Lambotte, H., RILEM Symposium on Quality Control of Concrete Structures, Ghent, Belgium), Rijksuniversiteit te Gent, Comité Euro-international du béton, Fonds national de la recherche scientifique (Belgium)