Newman, P., ed. Spread F and its effects upon radiowave propagation and communication edited by P. Newman - London Technidivsion Maidenhead 1966 - xiv+617p. figs; index ISBN: 851020097 Subjects--Topical Terms: Spread FRadiowave PropagationWave Propagation Universal Decimal Class. No.: 551.510.535.4:535-12 / NEW