Dam safety : proceedings of the International Symposium on New Trends and Guidelines on Dam Safety/Barelona/Spain/17-19 June 1998 / edited by L. Berga. - 2 volume : illustrations ; 26 cm. ISBN: 9054109742 Subjects--Topical Terms: Dam safety --Congresses. LC Class. No.: TC540 / .D35 1998 v.2