01165nam a22002651i 450099100191689970753620040402125019.0040407s1999 it |||||||||||||||||eng b12842801-39ule_instARCHE-082242ExLDip.to Scienze StoricheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.341.762Nielsen, Lene485528Green electricity certificates :a supplement to the flexible mechanisms of the Kyoto protocol /Lene Nielsen and Tim JeppesenMilano :Fondazione ENI Enrico Mattei,199927 p. ;21 cmNote di lavoro della Fondazione ENI Enrico Mattei ;49.99ClimatologiaAccordi internazionaliJeppesen, Timauthorhttp://id.loc.gov/vocabulary/relators/aut734039.b1284280102-04-1416-04-04991001916899707536LE009 GEOG.COLL.14F/4912009000308503le009-E0.00-l- 00000.i1339704716-04-04Green electricity certificates1448247UNISALENTOle00916-04-04ma -engit 01