TY  - BOOK
AU  - Vreugdenhil, C.B.
AU  - Vries, M. de, coaut.
TI  - Computations on non-steady bedload-transport by a pseudo-vi-scosity method / C.B. Vreugdenhil and M. de Vries
CY  - Delft, [Holanda] : Delft Hydraulics Laboratory
ER  -