Glycols 

 - New York :   Reinhold,  1953  
<br/><br/><label>Standard No.: </label>DEX-M6840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>etilenglicol<br/>glicol
<br/><br/><label>Universal Decimal Class. No.: </label>661.188