Isomagnetic map from the proton precession magnetometer survey by H.M.S. Cook, 1958 /
Great Britain.Directorate of Overseas Surveys.
Great Britain.Directorate of Overseas Surveys.First geological map of B.S.I.P.
Tolworth, Surrey,
1963.
Superimposed on its "First geological map of B.S.I.P. including work done between 1950-62".
Accompanies: The British Solomon Islands geological record, 1959-62.
Geomagnetism