Hunsucker, R. D. Radio techniques for probing the terrestrial ionospheres R. D. Hunsucker - Berlin Springer-Verlag 1991 - xiv,293p - Physics and Chemistry in Space Planetology, v. 22 . ISBN: 3-540-53406-7 Subjects--Topical Terms: Astronomy and Astrophysics ThesaurusEarthIonosphere Universal Decimal Class. No.: 53+54:629.19 / PCS-22