An encyclopedist of the dark ages Progress and uniformity in child-labor legislation
Subtitle: Isidore of Selville : a study in statistical measurement
By: Ernest Brehaut ; William F. Ogburn
Contributors: Ogburn, William Fielding, 1886-1959
Publisher: Burt Franklin
Published: 1912
Place of publication: New York
Language: eng
Number of pages: 275
Other titles: Progress and uniformity in child-labor legislation.
Notes: Published also as Studies in history, economics and public law, edited by the Faculty of political science of Columbia University, vol. XLVIII, no. 1, whole no. 120.

Thesis (Ph.D.)--Columbia University, 1912.

Reprint of New York, 1912 ed.

Bibliography: p. 270-274.