xii, 432 pages : including tables, diagrams ; 23 cm.
76th Cong., 3d sess. House. Doc. 567.
Referred to the Committee on interstate and foreign commerce and ordered printed January 16, 1940. "A report...which supplements the commission's over-all report on its study of investment trusts and investment companies, made pursuant to section 30 of the Public utility holding company act of 1935."--p. iii.
KF1078 .A25 1940b
Washington : U.S. Govt. Print. Off., 1940.