British pharmacopoeia 1988  vol. 2 

 - Her Majesty's Stationery Office, London  1988 
 - vi,607-1140,301 
<br/><br/><label>ISBN: </label>0 11 320837 5 
<br/><br/><label>Dewey Class. No.: </label>R615.1142 B.P.