Front cover image for Study of monopoly power. Hearings ..

Study of monopoly power. Hearings ..

Print Book, English, 1949-50
Govt. Prtg. Off., Washington, 1949-50
6 parts in 7 volumes illustrations, maps 23 cm
46417756
"Serial no. 14."
Hearings held July 11, 1949-July 20, 1950