Ferreira, J. Faria <br/><br/>
regulation of mondego River: study of sediment discharge in- prototype and description of the help given by a mathemati-cal and a physical model in the solution of the problem / -J. Faria Ferreira, L. Veiga de Cunha. 

 - Lisboa, Portugal : Laboratorio Nacional de Engenharia Civil 
 - 31 p. 
 - Memoria; No.359 / Laboratorio Nacional de Engenharia Civil .