1 Table of Contents: “... Recognizing the past -- 1.10 Tertiary floras -- 1.11 The London Clay flora -- 1.12 Oligocene floras beside...”

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8 “... for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976...”

9 “... of Residence, Royal Holloway College (London University), Surrey, during the last two weeks of July, 1976...”

10 “... as Brownian motion, after its discoverer, Robert Brown, a botanist who worked in 1828, in London. He turned...”