Black Migration in America: A Social Demographic HistoryRex R. Campbell, Daniel M. Johnson · First published 1981Open the Tome
Population change, migration, and displacement along the McClellan-Kerr Arkansas River navigation systemRex R. Campbell · First published 1977Open the Tome
A method of delineation of homogeneous social-ecological areasA. S. Loebl, Rex R. Campbell, United States. Department of Housing and Urban Development, Oak Ridge National Laboratory · First published 1974Open the Tome
Missouri graduate education assessment needs and institutional plansRex R. Campbell · First published 1969Open the Tome
