Present and future conservation of the Weadden Sea / 
Netherlands Institute for sea Research. 
 - 344 páginas. 
 - Netherlands Institute for sea Research. Publication; n°20 .
<br/><br/> Contiene Actas. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OCEANOGRAFIA.<br/>LEYES INTERNACIONALES.<br/>FITOPLANCTON.<br/>ECOLOGIA.<br/>ZONA COSTERA.<br/>SEDIMENTOS.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>WADDEN SEA.
<br/><br/><label>Dewey Class. No.: </label>551.46