TY - BOOK AU - Budden,K.G. TI - The propagation of radio waves: the theory of radio waves of low power in the ionosphere and magnetosphere SN - 0521254612 AV - QC973.4.I6 B83 1985 U1 - 551.5/27�19 PY - 1985/// CY - Cambridge [Cambridgeshire] PB - Cambridge University Press KW - Ionospheric radio wave propagation KW - Magnetosphere ER -