New perspectives on nitrogen cycling in the temperate and tropical Americas : report of the international SCOPE nitrogen project 
edited by Alan R. Townsend 
 - Dordrecht ; Boston  Kluwer Academic Publishers  1999 
 - vi, 293 p. : ill., maps (some col.) ; 25 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780792357049 
<br/><br/><label>ISSN: </label>99023436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen cycle - America
<br/><br/><label>Dewey Class. No.: </label>577.145097 TOW