Schaeffer, H. A. <br/><br/>
Gas bubbles in glass 
Schaeffer, H. A. 
 - Charleroi  International Commission on Glass  1985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA<br/>VIDRIO<br/>INDUSTRIA DEL VIDRIO<br/>BUBUJAS DE GAS
<br/><br/><label>Universal Decimal Class. No.: </label>622