Fifteenth International Congress on Large Dams - Lausanne 1985 Transactions - International Commission on Large Dams Paris 1985 - 1003p. ILL.,Cht.,Fig and Table - Volume-IV Questions - 59 . ISSN: 0254-0703 Nat. Bib. No.: 5640 Subjects--Topical Terms: Engineering Universal Decimal Class. No.: 627.8 / FIF