Biology of the nitrogen cycle / 
edited by Hermann Bothe, Stuart J. Ferguson, William E. Newton 
 - Amsterdam ; Boston :  Elsevier,  2007 
 - xvii, 427 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0444528571  RM412.50 
<br/><br/><label>Standard No.: </label>9780444528575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen cycle<br/>Denitrification