This earth of ours
By: [by] Victor T. Allen ...
Series: Science and culture series, J. Husslein ... general editor; Science and culture series.
Publisher: The Bruce publishing company
Published: 1939
Place of publication: Milwaukee
Language: eng
Number of pages: 364
Subjects: Geology.; Geology -- United States.
Notes: "List of works for reference": p. 345-351.