Plant nitrogen / 
Peter J. Lea, Jean-F. Morot-Gaudry, (eds.). 
 - Berlin :   Springer,   c2001. 
 - xiv, 409 p. :   ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>3540677992 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Nitrogen-- Metabolism.<br/> Plants-- Assimilation.
<br/><br/><label>Dewey Class. No.: </label>572.54