TY  - BOOK
AU  - Hulsbergen, C.H.
AU  - Bakker, W.T., coaut.Bochove, G., coaut.
TI  - Experimental verification of groyne theory / C.H. Hulsberge-n , W.T. Bakker and G. Van Bochove
CY  - Delft, [Holanda] : Delft Hydraulics Laboratory
ER  -