The economics of coal traffic flow.
Subtitle: Letter
By: from the Board of investigation and research transmitting a report on the economics of coal traffic flow ...
Contributors: Landon, Charles Edward; Brezina, Lambert W.
Series: United States.  79th Cong., 1st sess.  Senate.  Doc. 82
Publisher: U.S. Govt. print. off.
Published: 1945
Place of publication: Washington
Language: eng
Number of pages: 103
Subjects: Coal -- Transportation; Coal trade
Notes: "Prepared by Charles E. Landon and Lambert W. Brezina." - p. iii.