Leaky feeders and subsurface radio communication /
Delogne, P.
Leaky feeders and subsurface radio communication / P. Delogne. - Stevenage, Herts : P. Peregrinus on behalf of the Institution of Electrical Engineers, c1982. - 283 p. : ill. ; 24 cm. - IEE electromagnetic waves series ; 14 .
Includes index.
090604877X
Radio in mining.
Tunnels--Communication systems.
Radio--Transmitters and transmission.
621.3841 / 1
Leaky feeders and subsurface radio communication / P. Delogne. - Stevenage, Herts : P. Peregrinus on behalf of the Institution of Electrical Engineers, c1982. - 283 p. : ill. ; 24 cm. - IEE electromagnetic waves series ; 14 .
Includes index.
090604877X
Radio in mining.
Tunnels--Communication systems.
Radio--Transmitters and transmission.
621.3841 / 1