Lyle, Oliver, <br/><br/>
Technology for sugar refinery workers. 
 Sugar refinery workers. 

 - 2 
 - 525 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Azúcar<br/>Azúcar--Manufactura y refinamiento
<br/><br/><label>LC Class. No.: </label>TP377  / L96 1950