KLEIN, EARL EDWIN.
Work accidents to minors in Illinois. By Earl Edwin Klein & Grace Abbott. (The University of Chicago social service monographs)
KLEIN, EARL EDWIN. Work accidents to minors in Illinois. By Earl Edwin Klein & Grace Abbott. (The University of Chicago social service monographs) © 30Aug38; A120324. Earl Edwin Klein & Grace Abbott (A); 15Jun66; R388493.
Earl Edwin Klein & Grace Abbott|A