When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
It presents case studies from various culturallandscapes that are involved in drug plant production, trade, and use, and examines historical uses of illicit plant substances. In its final chapter, it synthesizes the major points made and forecasts future directions of crop substitution programs, international eradication efforts, and changes in indigenous landscapes.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.