00482nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001900095100003800114245002800152260003800180300001200218365001300230650001400243650003100257OSt20230403110225.0210423s2007    xx            000 0 und d  a9788131503874  cAL  aeng  a333.7 THOJ223  aTHOMAS (Janet M);CALLAN (Scott J)  aEnvironmental economics  aAustraliabCengage Learningc2007  a480bPB  b475cINR  aEconomics  aNatural Resources & Energy