[by Helene Granby] . [by Walton Hamilton, with the assistance of Elmer E. Batzell, Boris I. Bittker, Henry Kohn, Jr.] . [Donald H. Wallace ... et al.]

W.S. Hein 1968 Investigation of concentration of economic power : monograph / Temporary National Economic Committee no. 30-32

Available at 11 libraries

[by Helene Granby]

U.S. Govt. Print. Off. 1941 Investigation of concentration of economic power : monograph / Temporary National Economic Committee no. 30

Available at 20 libraries