Song, Malin <br/><br/>
A two-stage DEA approach for environmental efficiency measurement.  [electronic resource] 

 -  Environmental monitoring and assessment  May 2014 
 - 3041-51 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1573-2959 
<br/><br/><label>Standard No.: </label>10.1007/s10661-013-3599-z  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Efficiency<br/>Efficiency, Organizational<br/>Environmental Monitoring<br/>Models, Theoretical