00301nam a2200121Ia 45000030006000000080041000060400015000471000026000622450028000882600034001165460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aUlaganathan Sankar Ed  aEnvironmental econimics  bOxford University pressc2001  aEnglish20220125165633.0