State marijuana legalization, DOJ should document its approach to monitoring the effects of legalization : report to congressional requesters. - United States. Government Accountability Office ([Washington, D.C.] : United States Government Accountability Office, 2015)
"GAO-16-1."
"December 2015."
Includes bibliographical references.
Description based on online resource; title from PDF cover page (GAO, viewed April 15, 2016).
Keywords: Marijuana -- Law and legislation -- United States -- States; Drug legalization -- United States -- States; Marijuana -- Government policy -- United States -- States