Talk by Doctor E.C. Bullard, F.R.S., Reader in Geophysics, Cambridge University, who during the war has been working on research problems for the Navy.
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Talk by Doctor E.C. Bullard, F.R.S., Reader in Geophysics, Cambridge University, who during the war has been working on research problems for the Navy.
BBC Home Service is a radio channel that started transmitting on the 1st September 1939 and ended on the 29th September 1967.
