A study of Minnesota teachers employed in elementary schools, 1931-1932. - St. Paul : The Dept., 1932. - 39 p. : maps, charts, tables ; 23 cm. Cover title. LCCN: e 32000691 Subjects--Topical Terms: Teachers--Minnesota. LC Class. No.: LB1775 / .M63 1932 Dewey Class. No.: 371.1/09776