LEADER 00000nam 2200205 a 4500 001 0922813 003 UkHlHU 007 t 008 001303 1 1991 000 eng 020 0115802576 040 UkHlHU 050 4 HC 79 E5 W7 100 1 Winpenny, J.T. 245 10 Values for the environment :|ba guide to economic appraisal. 260 London :|bHMSO,|c1991. 300 277p. 946 6XX absent
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