Packing-house industries. Manufacture of leather. Manufacture of soap 

 - Scranton, PA  International Textbook Company  1920 
 - p. irreg.  ilus., láms. 
 - International Library of Technology  n.19B .
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIA DE ALIMENTOS<br/>INDUSTRIA DEL CUERO<br/>INDUSTRIA DEL JABON
<br/><br/><label>Universal Decimal Class. No.: </label>A/608/I61/19B