All Rights Reserved
AccessEcon LLC 2006, 2008.
Powered by MinhViet JSC
ralph lauren polo

 





Julio Berbel
University of Cordoba
 
,
 
es1bevej@uco.es
 
 
 
 
 
 
JEL Areas:
Q0 : Agricultural and Natural Resource Economics; Environmental and Ecological Economics: General
Q3 : Nonrenewable Resources and Conservation: General