Beer, T. The aerospace environment - Wykeham Publications LTD London 1976 - 144p. - Solar radiation Atmospheric motions Radio waves Telecommunications Ionosphere Magnetosphere Planetary aeronomy - The Wykeham Science Series . ISBN: 0 85109 021 4 Nat. Bib. No.: 2080 Nat. Bib. Agency Control No.: 551.51 BEE Subjects--Topical Terms: Meteorology Universal Decimal Class. No.: 551.51 1