http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
state estimates from the 1999 National Household Survey on Drug Abuse
Substance Abuse and Mental Health Services Administration.
by Douglas Wright [and] Teresa R. Davis.
Title from title screen (viewed on Dec. 3, 2003).
Mode of access: Internet from the SAMHSA web site. Address as of 12/3/03: http://www.samhsa.gov/oas/NHSDA/99YouthState/toc.htm; current access is available via PURL.
Youth substance use : state estimates from the 1999 National Household Survey on Drug Abuse