International pharmacopoeia  

 - 3rd ed.  
 - Geneva:   World Health Organisation,   1979 
 - 223p.  
<br/><br/> Vol.1 (General methods of analysis) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Mass  
<br/><br/><label>Universal Decimal Class. No.: </label>615.11  / L9