The impact of rail coal shipping rate increases :
hearing before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, first session, July 24, 1979.

APA Citation

United States. Congress. Joint Economic Committee. (1979). The impact of rail coal shipping rate increases: hearing before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, first session, July 24, 1979. Washington: U.S. Govt. Print. Off..

MLA Citation

United States. Congress. Joint Economic Committee. The Impact of Rail Coal Shipping Rate Increases: Hearing Before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, First Session, July 24, 1979. Washington: U.S. Govt. Print. Off., 1979.