6 Pages in Charles Darwin's Library associated with "fauna - Echinus"

Contributions to the natural history of the United States of North America.
By: Agassiz, Louis,
Publication info: [s.n.] :[s.n.],n.d..
Pages: Page 100 Page 114
On parthenogenesis.
By: Owen, Richard,
Publication info: London :John Van Voorst,1849.
Pages: Page 20
On the genesis of species.
By: Mivart, St. George Jackson,
Publication info: London :Macmillan & Co.,1871.
Pages: Page 44
Principles of comparative physiology.
By: Carpenter, William Benjamin,
Publication info: London :John Churchill,1854.
Pages: Page 50
Principles of geology.
By: Lyell, Charles.
Publication info: London :John Murray,1837.
Volume: v.4
Pages: Page 161