Lyman, Michael D. <br/><br/>
Practical drug enforcement / 
Michael D. Lyman 
 - 3rd ed. 
 - Boca Raton :  Taylor & Francis,  2007 
 - 333 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0849398088  RM362.06 9780849398087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug traffic--Investigation--United States<br/>Criminal Investigation--United States