Kothny, Erdmann <br/><br/>
Combustibles y aceites 

 - Buenos Aires :   Labor,  1945  
<br/><br/><label>Standard No.: </label>DEX-M3833 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GRASA<br/>ACEITE<br/>GASEOSO<br/>LIQUIDO<br/>SOLIDO<br/>COMBUSTIBLE
<br/><br/><label>Universal Decimal Class. No.: </label>662.6