Railroad consolidation : hearings, 70th Congress, 1st session, on H.R.5641, to promote unification of carriers engaged in interstate commerce, Dec. 19, 1927-Feb. 10, 1928.
- [Washington, D.C.], 1928.
- iii, 461 p.
4 pts. in 1. [These hearings were also published in separate numbered parts]. Document for sale by the Superintendent of Documents, paper. CRDP Program Historic Shelflist record.