01147nam a22002531i 450099100191954970753620040107140445.0040407s1994 it |||||||||||||||||eng b12843210-39ule_instARCHE-082283ExLDip.to Scienze StoricheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.363.7Xepapadeas, Anastasios252917Multiple externalities and the management of natural resources and the environment :the case of irrigation ground water under salinity /Anastasios XepapadeasMilano :Fondazione ENI Enrico Mattei,199419 p. ;21 cmNote di lavoro della Fondazione ENI Enrico Mattei ;64.94AmbienteTutela.b1284321002-04-1416-04-04991001919549707536LE009 GEOG.COLL.14A/6412009000310537le009-E0.00-l- 00000.i1339776x16-04-04Multiple externalities and the management of natural resources and the environment297971UNISALENTOle00916-04-04ma -engit 01