TY - BOOK AU - Kerr,Donald E. TI - Propagation of short radio waves T2 - IEE electromagnetic waves series SN - 0863410995 AV - TK6553 .P76 1987 PY - 1987/// (Repr. 1990)] CY - London PB - P. Peregrinus on behalf of the Institution of Electrical Engineers KW - Radio wave propagation KW - Microwaves ER -