00878nam0-22003011i-450-9900030631904033210-7450-0225-0000306319FED01000306319(Aleph)000306319FED0100030631920000920d1990----km-y0itay50------baengITEconomics of Natural Resources and the EnvironmentDavid W.Pearce and R.Kerry Turner1 edNew YorkHarvester Wheatsheaf1990XIII, 378 p.23 cmH/0.2Pearce,David W.<1941- >80730Turner,R. Kerry88810ITUNINARICAUNIMARCBK990003063190403321H/0.2 PEA/N.A8247SESSESEconomics of natural resources and the environment14700UNINA