The age of the earth
By: by J. Joly.
Publisher: Government Printing Office
Published: 1912
Place of publication: Washington
Language: eng
Number of pages: 293
Subjects: Earth -- Age.
Notes: From p.[271]: "Reprinted... from the Philosophical magazine, London, s. 6, vol. 22 no. 122, September, 1911, pp. 358-370".

From cover: "From the Smithsonian Report for 1911, pages 271-293".