<style face="normal" font="default" size="100%">From grain crops to tree crops in the Cuyunon swidden system</style>

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7<style face="normal" font="default" size="100%">From grain crops to tree crops in the Cuyunon swidden system</style><style face="normal" font="default" size="100%">From grain crops to tree crops in the Cuyunon swidden system</style>