Hydro International / 

 - The Netherlands:  Geomares Publishing;  c2010. 
 - v. :  ill;  30cm. 
 - Bimonthly 
 - Vol. 14, issue 1  
<br/><br/><label>ISSN: </label>13854569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrographic surveying<br/>Hydrography
<br/><br/><label>Dewey Class. No.: </label>550  / HYD