Annals of the international geophysical year v. 3 : the ionosphere; part 1 : ionospheric vertical soundings
Annals of the international geophysical year v. 3 : the ionosphere; part 1 : ionospheric vertical soundings
edited by W. J. G. Beynon and G. M. Brown
- London Pergamon Press 1957
- diagrams; illus; tables
- Annals of the International Geophysical Year .
978-1483226552
International Geophysical Year
550.38 / BLE
978-1483226552
International Geophysical Year
550.38 / BLE