4 books
Theory of the Glaciers of Savoy (Classic Reprint)
Théorie des Glaciers de la Savoie (Classic Reprint)
Théorie Des Glaciers de la Savoie (Classic Reprint)
Theory of the Glaciers of Savoy ... Translated [From the French] by A. Wills ... to Which Are Added the Original Memoir; And Supplementary Articles by P. G. Tait ... and J. Ruskin. ... Edited, with Introductory Remarks, by G. Forbes, Etc.