10 Pages in Charles Darwin's Library associated with "strata/epochs - purbeck"

  1. A manual of elementary geology.
    By: Lyell, Charles.
    Publication info: [s.n.] :[s.n.],1855.
    Pages: Page 301  Page 461  
  2. On the flora of Australia.
    By: Hooker, Joseph Dalton,
    Publication info: London :Lovell Reeve,1859.
    Pages: Page xx  
  3. Principles of geology.
    By: Lyell, Charles.
    Publication info: London :John Murray,1837.
    Volume: v.4
    Pages: Page 284  
  4. Supplement to the fifth edition of A manual of elementary geology.
    By: Lyell, Charles.
    Publication info: London :John Murray,1857.
    Pages: Page 24  Page 25  
  5. über den Einfluss der Isolirung auf die Artbildung.
    By: Weismann, August.
    Publication info: Leipzig :W. Engelmann,1872.
    Pages: Page 8  Page 12  Page 41  End Slip , side 1