5 treff

Natural resource and environmental economics
Roger Perman ... [et al.]
Bok Engelsk 2011
Natural resource and environmental economics
Roger Perman ... [et al.]
Bok Engelsk 2003
Natural resource and environmental economics
Roger Perman ... [et al.]
Bok Engelsk 1999
Business economics
Roger Perman and John Scouller
Bok Engelsk 1999
Natural resource and environmental economics
Roger Perman, Yue Ma, James McGilvray
Bok Engelsk 1996