1. Statistics New Zealand figures, available on the Internet at http://www.stats.govt.nz/Downloaded (25.06.2009).
2. Ministry of Agriculture and Fisheries figures, available on the Internet at http://www.maf.govt.nz/Downloaded (25.06.2009).
3. L. Maxwell, National Drug Intelligence Bureau, Wellington, pers. comm., March, 2009.
4. ‘New Cannabis’ The Cornerstone of Illicit Drug Harm in New Zealand;Maxwell,2007
5. 2008 Illicit Drug Assessment;Maxwell,2008