00943nam0-22003131i-450 99000542866020331620190503103225.00-7450-0225-0000542866USA01000542866(ALEPH)000542866USA0120010829d1990----km y0itac5003----baengUSEconomics of natural resources and the environmentDavid W. Pearce and R. Kerr y TurnerNew YorkHarvester Wheatsheafc1990XIII, 378 p.graf., tab.23 cmEcologia umanaBNCF304.2PEARCE,David W.80730TURNER,Kerry R.377482ITSOL20120104990005428660203316300 304.2 PEA5112 DISES300 304.2 PEA3525 DISESBKDISESEconomics of natural resources and the environment48450UNISA