Shankland, Ernest Claude. <br/><br/>
Dredging of harbours and rivers : A Work of descriptive and technical reference combining hydrography, dredging, hydraulics and seamanship 

 - Glasgow  Brown,Son&Ferguson  1949 
 - xii, 262 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dredging
<br/><br/><label>Dewey Class. No.: </label>627.73  / S5286