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2. Detection of bias in the background of vials used for scintillation counting;Ambers;Internatl 14C conf 12th Proc: Radiocarbon,1986
3. Turner F , 1926, Egham, Surrey: a history of the parish under church and crown: Egham, privately printed.
4. High-precision calibration of the radiocarbon time scale, ad 1950–500 bc;Stuiver;Internatl 14C conf, 12th, Proc: Radiocarbon,1986