Media type: E-Article Title: The Story of Crack: Towards a Theory of Illicit Drug Trends Contributor: Agar, Michael Published: Informa UK Limited, 2003 Published in: Addiction Research & Theory, 11 (2003) 1, Seite 3-29 Language: English DOI: 10.1080/1606635021000059042 ISSN: 1606-6359; 1476-7392 Origination: Footnote: