@inbook{10.7249/j.ctt1q60vs.4, ISBN = {9780833076991}, URL = {http://www.jstor.org/stable/10.7249/j.ctt1q60vs.4}, bookauthor = {Beau Kilmer and Jonathan P. Caulkins and Rosalie Liccardo Pacula and Peter H. Reuter}, booktitle = {The U.S. Drug Policy Landscape: Insights and Opportunities for Improving the View}, pages = {vii--viii}, publisher = {RAND Corporation}, title = {Figures}, year = {2012} }