Browsing by Author Walter, Fernando

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Showing results 1 to 2 of 2
PreviewIssue DateTitleAuthor(s)
May-1986Focalizacao de ondas de rádio em HFWalter, Fernando; Perella, Waldecir Joao
May-1986Uso de foguete na pesquisa da baixa ionosferaWalter, Fernando; Carrijo, Arantes