Analysis of casting defects. 

 - Chicago :  American Foundrymen's Association,  1947. 
 - 133p. :  fot. ;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FUNDICIONES METALICAS<br/>CORAS DE EROSIÓN<br/>ESTRUCTURAS MECANICAS
<br/><br/><label>Dewey Class. No.: </label>669-147. 2/9 Am 35