Auroræ: Their Characters and Spectra
CHAPTER IX.
Supposed Causes of the Aurora: pp. 82-87.
Prof. Lemström’s Theory: pp. 87, 88.
Theories of MM. Becquerel and De la Rive: p. 88.
M. Planté’s electric experiments: pp. 89, 90.
Auroræ: Their Characters and Spectra
Supposed Causes of the Aurora: pp. 82-87.
Prof. Lemström’s Theory: pp. 87, 88.
Theories of MM. Becquerel and De la Rive: p. 88.
M. Planté’s electric experiments: pp. 89, 90.