00649nam a2200217Ia 450000500170000000800410001702000160005804000190007404100120009308200150010510000170012024500550013725000220019226000400021430000370025450400500029163000330034165000140037465100330038885000100042120230601105141.0131103s9999    xx            000 0 und d  a812072146 2  aLoreto College  aEnglish  a333.7bKAR  aKarpagam, M.  aEnvironmental economicsb a textbook  cM.Karpagam  arev. enl. edition  aNew DelhibSterling Publisherc1999  axii, 363 p.b ill., fig., tables  aIncludes bibliographical references and index  aNatural resources and energy  aEconomics  aEconomics of land and energy  aLCLIB