What are raw materials?
Subtitle: Would free raw materials be advantageous to the labor and indutries of the United States
By: by Homer B. Dibell ...
Series: The American Protective Tariff League. [Publications] -- no. 50; American Protective Tariff League. [Publications] -- no. 50
Publisher: The American Protective Tariff League
Published: 1889
Place of publication: New York
Subjects: Protectionism.