Note 171 — Chapter IX · DEVELOPMENT OF STREET TRADES REGULATION IN EUROPE
Reading edition
C. W. A. Veditz, "Child Labor Legislation in Europe," in Bulletin 89 of United States Bureau of Labor, 1910, p. 242.
Reading edition
C. W. A. Veditz, "Child Labor Legislation in Europe," in Bulletin 89 of United States Bureau of Labor, 1910, p. 242.