01022nam0-22003491i-450-99000741235040332120130326160412.092-64-13251-1000741235FED01000741235(Aleph)000741235FED0100074123520130326d1989----km-y0itay50------baengFRy---n---001yyEconomic instruments for environmental protection[by J.B. Opschoor, Hans B. Vos]ParisOECDc1989131 p.23 cm333.711itaOpschoor,Johannes Baptist267920Vos,Hans B.267921Organizzazione per la cooperazione e lo sviluppo economicoITUNINARICAUNIMARCBK990007412350403321L 79s.i.DSSQ2-Q4.732778DECTSDSSDECTSEconomic instruments for environmental protection677227UNINA