00828nam0-22003011i-450-990003727820403321200010100-521-29182-8000372782FED01000372782(Aleph)000372782FED0100037278220000920d1977----km-y0itay50------baitay-------001yyEnvironmental policy and welfare economicsK. Hjalte , K. LidgrenU.S.A.Cambrige University Press1977110 p.21cmHjalte,KristerLidgren,K.ITUNINARICAUNIMARCBK990003727820403321Q2-Q4.657539DECTSDECTSEnvironmental policy and welfare economics501257UNINAING01