Sybesma, R.P. <br/><br/>
Sand transport studies related to the canalization of the l-ower rhine / R.P. Sybesma , M. de Vries and A. Zanen. 

 - Delft, [Holanda] : Delft Hydraulics Laboratory 
 - 14 p. 
 - Delft Hydraulics Laboratory ; no. 78 .