Where have all the flowers gone? Gone to opium everyone. When will they ever learn, when will they ever learn?

Where have all the flowers gone? Gone to opium everyone. When will they ever learn, when will they ever learn?

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Drug Policy - Volume 16, Issue 2, March 2005, Pages 104-107

Cindy Fazey,