Industrial competition and combination.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	American Academy of Political and Social Science, Philadelphia
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Philadelphia s.n. 1912.
Cyfres:	Its Annals. vol. XLII, whole no. 131
Pynciau:	Trust, Industrial > U. S. Competition. Industrial. Labor and laboring class. U. S. > Econ. condit.