University of Zambia Library Search for 'su:"Ionospheric radio wave propagation."'

1974 U.R.S.I. Symposium on Electromagnetic Wave Theory, 9-12, July 1974 [held at the] Imperial College of Science and Technology /

London : Institution of Electrical Engineers, 1974 , Organised by the Union Radio-Scientifique Internationale (URSI).

By Budden, K. G.. Cambridge [England] : University Press, 1966 , First published in 1961.

By Picquenard, Armel.. [London] : Macmillan, 1974