The concentration of industry, and machinery in the United States.
Contributors: American Academy of Political and Social Science.
Series: Annals of the American Academy of Political and Social Science -- v. 9, no. 2
Publisher: American Academy of Political and Social Science
Published: 1897
Place of publication: [Philadelphia
Language: eng
Number of pages: 197
Subjects: Machinery in the workplace.; Industries -- United States -- History.; United States -- Economic conditions.
Notes: Includes bibliographical references.

Reprint. N.Y. : Kraus Reprint, 1968.