Nelson, Ralph L. <br/><br/>
Concentration in the manufacturing industries of the United States :  a midcentury report / 
Ralph L. Nelson 
 - New Haven :  Yale University Press ,  1963 
 - xiv, 288p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Market structure<br/>United States<br/>Manufactured products<br/>Big business
<br/><br/><label>Dewey Class. No.: </label>338.5  / NEL