Grupp, Stanley E. <br/><br/>
The marihuana muddle 
/ by Stanley E. Grupp, with the cooperation of Raymond L. Schmitt and others. 
 - Mass  Lexington Books : Lexington  1973. 
 - xv, 181 p. illus. 23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0669848638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marihuana.<br/>Drug abuse and crime.<br/>Drug abuse.