来源:Climate Research , 2009
作者:Sandra Rajmis, Jan Barkmann, Rainer Marggraf
关键词:Economic valuation;Choice experiment;...
使用许可:Unknown
来源:Climate Research , 2009
作者:Sandra Rajmis, Jan Barkmann, Rainer Marggraf
关键词:Economic valuation;Choice experiment;...
使用许可:Unknown