Weil, Andrew. <br/><br/>
From chocolate to morphine :  everything you need to know about mind-altering drugs / 
Andrew Weil and Winifred Rosen. 
 - Rev. and updated. 
 - Boston :  Houghton Mifflin,  1993. 
 - xii, 240 p. :  ill. 
<br/><br/> Rev. ed. of: Chocolate to morphine. 1983. 
<br/><br/><label>ISBN: </label>0395660793 :  $13.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychotropic drugs.<br/>Drugs.