Preface.  [electronic resource] 

 -  Journal of environmental sciences (China)  Sep 2018 
 - 1 p.  digital 
<br/><br/> Publication Type: Editorial; Introductory Journal Article 
<br/><br/><label>ISSN: </label>1001-0742 
<br/><br/><label>Standard No.: </label>10.1016/j.jes.2018.08.006  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollution<br/>China<br/>Environmental Policy<br/>Sustainable Development