Χέμπ
Η Ιστορία τής Μαριχουάνας, [ Union, The history behind getting high ] 1à6
http://www.greektube.org/content/view/142355/2/
The Exile Nation Project, An Oral History of the War on Drugs (2011)
http://www.youtube.com/watch?v=H27_w5X5CRI
What everybody should know about cannabis
http://www.youtube.com/watch?v=wIBlt88pZP4
Cannabis common sense – Show and tell/sharing [ στό google – video περί τά 600 μικρά βίντεο.]
Cannabis common sense – Show and tell/sharing – Industrial hemp board -