hollander Samuel <br/><br/>
Sources of increased efficiency   A study of Du Pon    

 -  1955 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Textile Industry
<br/><br/><label>Dewey Class. No.: </label>X9(M7):2.73.N6, K5