On the road to civilization
Subtitle: a world history
By: by Albert Kerr Heckel, and James G. Sigman.
Contributors: Sigman, James Garfield, 1881- joint author.
Publisher: The John C. Winston company
Published: 1939
Place of publication: Philadelphia; Chicago [etc.]
Language: eng
Number of pages: 870
Subjects: Civilization -- History.; Europe -- Civilization.
Notes: Includes bibliographies.