Protecting youth at work health, safety, and development of working children and adolescents in the United States /

Furkejuvvon:
Bibliográfalaš dieđut
Searvvušdahkki: ebrary, Inc
Materiálatiipa: Elektrovnnalaš E-girji
Giella:eaŋgalasgiella
Almmustuhtton: Washington, D.C. : National Academy Press, 1998.
Fáttát:
Liŋkkat:An electronic book accessible through the World Wide Web; click to view
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Govvádus
Olgguldas hápmi:xiv, 318 p. : ill.
Bibliografiija:Includes bibliographical references and index.