Observations on terrestrial magnetism in Mexico
Subtitle: Conducted under the direction of Baron von Müller, with notes and illustrations of an examination of the volcano Popocatepetl and its vicinity.
By: By August Sonntag
Contributors: Mueller, Ferdinand von, 1825-1896.; Making of America Project.
Series: Smithsonian contributions to knowledge -- v. 11, art. 7; Smithsonian Institution publication -- 114; Publication (Smithsonian Institution) -- 114.
Publisher: Smithsonian Institution
Published: 1860
Place of publication: [Washington
Format: Electronic resource
Subjects: Geomagnetism -- Mexico.; Popocatépetl (Mexico)