search query: @author Helm, C. / total: 2
references: 1-2 / 2
« previous page | next page »
 titleyearauthor
1.
Journal of Environmental Economics and Management
2009 : NOV, VOL. 58:3, p. 266-280
2009 Carbone, J.C.
Helm, C.
Rutherford, T.F.
2.
Journal of Public Economics
2003 : DEC, VOL. 87:12, p. 2737-2747
2003 Helm, C.
« previous page | next page »
SCIMA