Bennett, Harry,  1895-, <br/><br/>
Industrial waxes. 

 - 2 
 - 2 volúmenes 
<br/><br/>Contenido: v.1. natural & synthetic waxes. -- v.2. compounded waxes & technology. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ceras
<br/><br/><label>LC Class. No.: </label>TP670  / B44 1975