00460     2200181   4500001002100000035002000021245004600041260003300087300003000120084001000150082001000160650002900170650001700199650001500216650002900231990000900260990000900269INLIS000000000002731  a0010-0121001097  aConservatioan and sustainable development  aWahsingtonbWorld Bankc1994  avii, 363 p. :cill ; 1994  a502.7  a502.7  aSUSTAINABILITY-ECONOMICS  aCONSERVATION  aKONSERVASI  aSUSTAINABLE DEVELOPMENT.  a3859  a3859