Liu, Xuejun <br/><br/>
Reply to "Implications of greater than average increases in nitrogen deposition on the western edge of the Szechwan Basin, China" by Xu et al. (2013).  [electronic resource] 

 -  Environmental pollution (Barking, Essex : 1987)  Jun 2013 
 - 203; discussion 204 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1873-6424 
<br/><br/><label>Standard No.: </label>10.1016/j.envpol.2013.01.013  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollutants--analysis<br/>Nitrogen--analysis