Internal migration--population changes in the United States to the 21st century : hearing before the Subcommittee on Economic Resources, Competitiveness, and Security Economics of the Joint Economic Committee, Congress of the United States, Ninety-ninth Congress, second session, September 18, 1986.
United States.Congress.Joint Economic Committee.Subcommittee on Economic Resources, Competitiveness, and Security Economics.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1987.
Distributed to some depository libraries in microfiche.
Shipping list no.: 87-613-P.
Item 1000-B, 1000-C (microfiche)
Includes bibliographies.
Migration, Internal
Population forecasting