Drug control policy  essays in historical and comparative perspective 
edited by William O. Walker III. 
 - University Park, Pa.  Pennsylvania State University Press  c1992. 
 - viii, 176 p.  23 cm. 
 - Issues in policy history  #1 .
<br/><br/> "Originally published as a special issue of Journal of policy history (vol. 3, no. 4, 1991)"--T.p. verso. 
<br/><br/>Includes bibliographical references (p. [167]-173). 
<br/><br/><label>ISBN: </label>0271008431  13.95 
<br/><br/><label>LCCN: </label>91045160  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Narcotics, Control of--History--United States--20th century.
<br/><br/><label>LC Class. No.: </label>HV5825  / .D776275 1992 
<br/><br/><label>Dewey Class. No.: </label>363.4/5/09730904