Safety of dams  proceedings of the International Conference on Safety of Dams, April 23-28, 1984  Coimbra 
edited by J. Laginha Serafim. 
 - Rotterdam  A. A. Balkema  1984. 
 - 2 volume :    illustrasi ;    25 cm. 
<br/><br/><label>ISBN: </label>906191521x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dam Safety--Congresses