00729cam a2200217 7i4500 0000004228 20080521090000.0 20021212 15:13 080521 ne 9054109742 NM NM TC556 .I58 1998 International Symposium on New Trends and Guidelines on Dam Safety (1998 : Barcelona, Spain) Dam safety : proceedings...Barcelona, Spain, 17-19 June 1998 edited by L. Berga. Rotterdam: A. A. Balkema, 1998. 2v.: ill.; 26cm. Dam safety Berga, L. 0000011951 Book Open Shelf HQ Library 0000011952 Book Open Shelf HQ Library