The Evolving Victorian Illicit Drug Market – 1988 to 2013

These slides accompanied Joanne Gerstner-Stevens' presentation at the 2014 National Drug Trends Conference. The topic of the presentation was 'The Evolving Victorian Illicit Drug Market – 1988 to 2013'. 
 
Joanne Gerstner-Stevens is a Forensic Officer within the Victoria Police Forensic Services Department.