00482nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001900095100001500114245002800129260005700157300001600214365001300230650001400243650003100257OSt20230412102112.0210423s1999    xx            000 0 und d  a9788120721463  cAL  aeng  a333.7 KARM223  aKARPAGAM M  aEnvironmental economics  aNew DelhibSterling Publishers Private Limitedc1999  axii,363bPB  b175cINR  aEconomics  aNatural Resources & Energy