De la condition physique et morale des jeunes ouvriers et des moyens de l'améliorer
By: par Ed. Ducpetiaux
Publisher: EDHIS
Published: 1979
Place of publication: Paris
Language: fre
Subjects: Child labor; Youth; Employment; Working class
Notes: Reprint. Originally published: Bruxelles : Méline, Cans, 1843.

"Publications de l'auteur": v. 1, p. xv-xvi.

Includes bibliographical references.