Gregory, Thomas C. <br/><br/>
Uses and applications of chemicals and related materials :   a guide to the current industrial uses; potential applications and sales possibilities ... /  
compiledo y editado por Thomas C. Gregory  
 - New York :   Reinhold publishing corporation,   1939 
 - 2 v.  
<br/><br/><label>Subjects--Topical Terms: </label>--INGENIERIA QUIMICA--DICCIONARIO
<br/><br/><label>Universal Decimal Class. No.: </label>66.0(038)