Epochs of world progress
By: by J. Lynn Barnard and Agnew O. Roorbach
Contributors: Roorbach, Agnew O. (Agnew Ogilvie), 1892-
Publisher: Henry Holt
Published: 1930
Place of publication: New York
Language: eng
Number of pages: 764
Copyright date: 1927
Subjects: World history
Notes: Includes index.