00856nam0-22003011i-450-99000396823040332120031016163749.0000396823FED01000396823(Aleph)000396823FED0100039682320031002d1973----km-y0itay50------baengResources and populationBenjamin B.P.R. CoxJ.PeelNew YorkAccademic Press1973XI,181 p.23 cmBibl. Ing. Sanitariaapprovvigionamento delle ACQUE POTABILIBenjamin,Bernard173276Cox,P.R.Peel,J.ITUNINARICAUNIMARCBK99000396823040332115 M/3-12inv.n. 1525DINIDDINIDResources and population512468UNINA