Problems of capital formation  concepts : measurements and controlling factors.  [microform] : 

 - Princeton :  National Bureau of Economic Research : Princeton University Press,  National Bureau of Economic Research : Princeton University Press,  1957. 
 - Studies in income and wealth ;  v. 19 .
<br/><br/> "A report of the National Bureau of Economic Research, New York." 
<br/><br/>Bibliographical footnotes. 
<br/><br/><br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. <br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. <br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. <br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. <br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. <br/>Microfilm. Princeton : National Bureau of Economic Research : Princeton University Press, 1957. 1 microfilm reel : positive ; 35 mm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Saving and investment -- Congresses.--Saving and investment -- Congresses.