Lü, Yi-He <br/><br/>
[Assessment of ecosystem and its services conservation: indicators and methods].  [electronic resource] 

 -  Ying yong sheng tai xue bao = The journal of applied ecology  May 2013 
 - 1237-43 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1001-9332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China<br/>Conservation of Natural Resources--economics<br/>Ecology--economics<br/>Ecosystem<br/>Environmental Monitoring--methods