Ehlers, J.  1929- <br/><br/>
The morphodynamics of the Wadden Sea / 
by Jurgen Ehlers. 
 - Rotterdam :  A. A. Balkema,  1988. 
 - 397 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9061916798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tidal flats--Netherlands.<br/>Marshes, Tide--Netherlands.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Waddenzee (Netherlands).