Ionospheric research at Huancayo Observatory, Peru, January, 1938-June, 1946.

Ionospheric research at Huancayo Observatory, Peru, January, 1938-June, 1946.

Podrobná bibliografie
Korporativní autor: Carnegie Institution of Washington
Médium: Kniha
Jazyk:English
Vydáno: Washington, D.C. Carnegie Institution of Washington Publication 1947