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Published online by Cambridge University Press: 01 May 2009
1 Blackheath, : Edgar Neve; 1881.Google Scholar
2 Vol. xv. p. 187, 1859. It need hardly be said that the views there given on denudation are out of date.
3 Vol. II. No. 9, p. 101. (The diagram being inverted is corrected at the end of No. 10, facing p. 192.)