Investigation of concentration of economic power ... 

 - Monograph no. 1- 
 - Washington  U. S. Govt. Print. Off.  1940- 
 - v.  plates, tables, diagrs., forms.  23 cm. 
<br/><br/> At head of title, no. 1- : 76th Congress, 3d session -Senate committee print.  Printed for the use of the Temporary national economic committee. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Economic conditions--1918-<br/>Estados Unidos. --Política económica.<br/>Estados Unidos. --Condiciones económicas.<br/>United States--Economic policy.
<br/><br/><label>Universal Decimal Class. No.: </label>330.973 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.T 24:M 75