TY  - BOOK
AU  - Wiskin,G.W.
AU  - Manton,R.G.
AU  - Causebrook,J.H.
TI  - Masts, antennas and service planning
SN  - 0240513363
PY  - 1992///
CY  - Oxford
PB  - Focal Press
KW  - Radio
KW  - Antennas
KW  - Radio and television towers
KW  - Transmitters and transmission
N1  - Includes bibliographical references : p. 225-228
ER  -