Child labor -- Mexico -- Mexico City -- History. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n79093328-781 https://id.loc.gov/authorities/subjects/sh99005024 : Blum, Ann Shelby,
2009
1
Child labor -- New England -- History -- 20th century. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/subjects/sh85091260-781 https://id.loc.gov/authorities/subjects/sh2002006165 : Macieski, Robert,
2015
1
Child labor -- New England -- History -- 20th century -- Pictorial works. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/subjects/sh85091260-781 https://id.loc.gov/authorities/subjects/sh2002006165 https://id.loc.gov/authorities/subjects/sh99001272 : Macieski, Robert,
2015
1
Child labor -- Nigeria -- Lagos -- History -- 20th century. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n79066730-781 https://id.loc.gov/authorities/subjects/sh2002006165 : George, Abosede A.,
2014
1
Child labor -- North Carolina -- History. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n79007042-781 https://id.loc.gov/authorities/subjects/sh99005024 : Zipf, Karin L.,
2005
1
Child labor -- Pennsylvania -- History -- Juvenile literature. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n79022911-781 https://id.loc.gov/authorities/subjects/sh99005024 https://id.loc.gov/authorities/subjects/sh99001674 : Bartoletti, Susan Campbell.
1996
1
Child labor -- Political aspects -- United States -- History. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/subjects/sh00005651 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh99005024 : Wood, Betsy,
Child labor -- Research -- Methodology -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/subjects/sh2002006576 https://id.loc.gov/authorities/subjects/sh99001902 https://id.loc.gov/authorities/subjects/sh99001533 : International Conference of Labour Statisticians
2008
1
Child labor -- Russia -- History -- 19th century. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n80001203-781 https://id.loc.gov/authorities/subjects/sh2002006167 : Gorshkov, Boris B.
2009
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Child labor -- Standards -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/subjects/sh00007508 https://id.loc.gov/authorities/subjects/sh99001533 : International Conference of Labour Statisticians
Child labor -- United States -- States. / https://id.loc.gov/authorities/subjects/sh2008100393 https://id.loc.gov/authorities/subjects/sh2001008678 : Ensign, Forest C.
Child labor -- Zimbabwe. / https://id.loc.gov/authorities/subjects/sh85023444 https://id.loc.gov/authorities/names/n80089993-781 : Bourdillon, M. F. C.
2006
1
Child life insurance. / https://id.loc.gov/authorities/subjects/sh2008005106 : Gravengaard, Hans Peter,