LEADER 00000nam 2200277 a 4500 001 0324478 003 UkHlHU 007 t 008 001906 1 1977 000 eng 040 UkHlHU 050 4 |fq|aG 2 A85 R4(77-2) 100 0 Roseman, Curtis C. 245 00 Changing migration patterns within the United States. 260 Washington, D.C. :|bAssociation of American Geographers, |c1977. 300 34p. 440 0 Association of American Geographers. Commission on College Geography. Resource papers for college geography ;|v77-2 650 0 Population theory. 650 0 Demography. 650 0 Africa|xPopulation|xStatistics. 650 0 Population geography. 650 0 Population distribution|xDemography|xUnited States. 650 0 Migration, Internal|zUnited States. 946 020 absent -- ISBN check required 946 650 |a Subfield is geographical name -- Check for Geac subject headings 946 650 |x Subfield is geographical name -- Check for Geac subject headings 946 650 has non-LCSH elements -- Check for Geac subject headings
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