Our present knowledge of the earth
By: by E. Wiechert.
Publisher: Government Printing Office
Published: 1909
Place of publication: Washington
Language: eng
Number of pages: 449
Subjects: Geophysics.; Earth.
Notes: From title page: From the Smithsonian Report for 1908, pages 431-449.

From p.431: "Translated... from Deutsche rundschau, band cxxxii (September 1907) Berlin, pp. 376-394.".