Hatfield J L <br/><br/>
Nitrogen in the Environment 

 - Amsterdam  Elsevier  2008 
 - 702 
<br/><br/><label>ISBN: </label>9780123743473 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environment<br/> Follett R F<br/> Hatfield J L<br/>Nitrogen
<br/><br/><label>Dewey Class. No.: </label>631.84 HAT