Ninan, K N (ed) <br/><br/>
Conserving and valuing ecosystem services and biodiversity: Economic, institutional and social challenges 

 - London  Earthscan  2009 
 - xxix; 402 
<br/><br/><label>ISBN: </label>9781844076512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity conservation- Economic aspects<br/>Environmental degradation- Economic aspects