00391nam a2200157Ia 4500080000500000100001800005245008400023260002400107300001000131500001500141650001100156650002200167650002600189010000900215010000900224  a  aManne, Alan S  aGlobal 2100: alternative scenarios for reducing carbon emissions/ Alan S. Manne  aParis:bOCDE,c1992  a28 p.  aexemplares  aCarvao  aEmissao de carvao  aProteccao do ambiente  atrue  atrue