Nitrogen cycling in the North Atlantic Ocean and its watersheds 
edited by Robert W. Howarth 
 - Dordrecht ; Boston  Kluwer Academic Publishers  1996 
 - 304 p. : ill. (some col.), maps ; 25 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780792342816 
<br/><br/><label>ISSN: </label>96048824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen cycle - North Atlantic Ocean - Congresses
<br/><br/><label>Dewey Class. No.: </label>577.7310145 HOW