Current labor problems.

Xehetasun bibliografikoak
Erakunde egilea:	American Academy of Political and Social Science, Philadelphia
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Philadelphia s.n. 1903.
Saila:	Its Annals. v. 21, no. 1
Gaiak:	Labor and laboring classes > U. S. Wages. Trade-unions.