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

 





Vilmar A Boff
PPGGEO-URI
 
Santo Angelo, RS
Brazil
 
vboff@san.uri.br
 
 
 
 
 
 
JEL Areas:
R : Urban, Rural, and Regional Economics
M1 : Business Administration: General