De la condition physique et morale des jeunes ouvriers et des moyens de l'améliorer.
Publisher: Meline, Caus
Published: 1843
Place of publication: Bruxelles
Language: fre
Subjects: Child labor; Labor laws and legislation
Notes: Includes bibliographies.

Microfiche. Paris, Microéditions Hachette, 1971. 16 cards.