TY  - GEN
AU  - Appleyard, S.F.
AU  - Linford, R.S.
AU  - Yarwood, P.J.
TI  - Marine electronic navigation
SN  - 0710212712
PY  - 1980///
CY  - London
PB  - Routledge
KW  - MARINE ENGINEERING
KW  - RADIATION
KW  - Electromagnetic waves
ER  -