Improving data for federal drug policy decisions / 
John Haaga, Peter Reuter, editors ; supported by the Bureau of Justice Statistics, U.S. Department of Justice. 
 - ix, 22 pages ;  28 cm. 
 - A Rand note ;  N-3241-BJS .
 - Rand note ;  N-3241-BJS. .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug control--United States. <br/>Drug abuse and crime--United States.