Perrin, Douglas Dalzell  1922- <br/><br/>
Purification of laboratory chemicals 

 - 3rd ed. 
 - Oxford:  Pergamon Press,  1988 
 - xii, 391 p. ;  30cm 
<br/><br/><label>ISBN: </label>0080347150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemicals - Purification