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Published online by Cambridge University Press: 01 May 2009
Certain facts have emerged from recent work on Pleistocene problems which allow us to review the position and to mark certain dating points in the correlation of British glacial deposits.
page 5 note 1 The letters (a) to (k) are used for all tables in these notes to indicate contemporaneity of beds bearing the same letter. Other authors' spellings of terms, e.g. Chellian, Acheulian, Kimmeridgic, are adopted when directly quoted.