Items where Author is "Leon, Marcelo"
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Collinson, Chris and Leon, Marcelo (2000) Economic viability of ethical cocoa trading in Ecuador. Final report (NRI report no. 2519). Project Report. Natural Resources Institute, Chatham, UK.
Collinson, Chris and Leon, Marcelo (2000) Economic viability of ethical cocoa trading in Ecuador. Final report (NRI report no. 2519). Project Report. Natural Resources Institute, Chatham, UK.