J. K. Hargreaves

The High-Latitude Ionosphere and its Effects on Radio Propagation (Cambridge Atmospheric and Space Science Series)  R. D. Hunsucker J. K. Hargreaves Paperback. Cambridge University Press, 2008-12-01 ISBN 9780521041362     The High-latitude Ionosphere and its Effects on Radio Propagation  R. D. Hunsucker J. K. Hargreaves Alexander J. Dessler John T. Houghton Michael J. Rycroft Hardcover. Cambridge University Press, 2002-06-15 ISBN 9780521330831     The upper atmosphere and solar-terrestrial relations: An introduction to the aerospace environment  J. K Hargreave Van Nostrand Reinhold, 1979 ISBN 9780442302153