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Book List
3
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What is biodiversity worth to a developing country? : capturing the pharmaceutical value of species information / Bruce A. Aylward, Edward B. Barbier.
- London environmental economics centre,
- 1992.
- London :
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Timber trade, trade policies and environmental degradation / Edward Barbier...[et al.].
- London environmental economics centre,
- 1992.
- London :
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Valuing environmental functions : tropical wetlands / Edward B. Barbier.
- London environmental economics centre,
- 1992.
- London :