United Nations Office on Drugs and Crime. <br/><br/>
Guidance for the Implementation of a Quality Management System in Drug Testing Laboratories  A Commitment to Quality and Continuous Improvement 

 -  United Nations Publications  2009 
<br/><br/><label>ISBN: </label>9789211482393 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forensic Science<br/>Crime laboratories--Standards.,Drug testing--Quality control.,Drug testing--Standards.<br/>LAW