RT Book
T1 Child labor legislation: schedules of existing statutes and the standard child labor law,  embedying the best provisions of the most effective measures now in  force; handbook 1908
T2 The Annals of the American Academy of Political and Social Science Supplement
JF The annals of the American Academy of Political and Social Science / Supplement
A2 Goldmark, Josephine Clara 1877-1950
LA English
PP New York
PB Kraus
YR 1970
UL https://krimdok.uni-tuebingen.de/Record/1091086087
NO Reprint d. Ausg. Philadelphia 1908
K1 USA : Arbeitsrecht : Kinderarbeit : Geschichte 1800-1900