You are currently viewing the summary.
View Full TextLog in to view the full text
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.
More options
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
Summary
The world's only coca research station, based at a Colombian police center known as the Pijaos ranch, studies methods used by coca growers who seek to increase their crop's yield and resistance to herbicides. Unlike most research labs, the one at Pijaos does not publish its findings.
