Selective factors in migration and occupation : a study of social selection in rural Missouri, /
by Noel P. Gist ... C. T. Pihlblad ... and Cecil L. Gregory ...
- Columbia : University of Missouri, 1943.
- 166 p. incl. illus. (map) tables, diagrs. ; 27 cm.
- The University of Missouri studies. Vol. 18, no. 2 .
- 331.796 .