Division of Narcotic Drugs, Vienna. <br/><br/>
Recommended methods for testing opium, morphine and heroin  manual for use by national narcotics laboratories /  [[Book] :] 
United Nations. 
 - New York :  United Nations,  1986. 
 - 71 p. :  ill. ;  24 cm. 
<br/><br/> Issued also in French under title: Méthodes recommandées pour l'identification de la cocaïne.  "ST/NAR/7"--T.p. verso. 
<br/><br/>Includes bibliographical references: p. 32. 
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cocaine--Analysis--Handbooks, manuals, etc.
<br/><br/><label>LC Class. No.: </label>QP801.C68  / R43 1986 RS190C63  / R43 1986 
<br/><br/><label>Dewey Class. No.: </label>363.2562 
<br/><br/><label>National Library of Medicine Call No.: </label> / U R