Wang, Zhan-Shan <br/><br/>
[Variation of O  [electronic resource] 

 -  Huan jing ke xue= Huanjing kexue  Jan 2018 
 - 1-8 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0250-3301 
<br/><br/><label>Standard No.: </label>10.13227/j.hjkx.201705276  doi