00675    a2200121   4500020001500000082001700015245035000032260003700382300003400419650002400453650004700477650002900524  a0727727265  a624.1834 DHI  aSustainable construction :buse of recycled concrete aggregate : proceedings of the international symposium organised by the Concrete Technology Unit, University of Dundee and held at the Department of Trade and Industry Conference Centre, London, UK on 11-12 November 1998 /cedited by Ravindra K. Dhir, Neil A. Henderson, Mukesh C. Limbachiya.  aLondon :bThomas Telford,c1998.  aviii, 525 p. :bill ;c25 cm.  aConcretexRecycling  aAggregates (Building materials)xRecycling  aSustainable construction