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

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

書目詳細資料
企業作者: Carnegie Institution of Washington
格式: 圖書
語言:English
出版: Washington, D.C. Carnegie Institution of Washington Publication 1947