Lewkowitsch, Julius Isidor  1857-1913, <br/><br/>
Chemical analysis of oils, fats, foths, waxes and of the commercial products derived thereform / 
Form the German of r. benedikt ; rev. and en larged by j. lewkowitsch 
 - 673 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ceras--Analisis<br/>Aceites y grasas--Análisis
<br/><br/><label>LC Class. No.: </label>TP671  / L48