Charles Darwin's Natural selection
Subtitle: being the second part of his big species book written from 1856 to 1858
By: edited from the manuscript by R. C. Stauffer.
Contributors: Stauffer, R. C.
Place of publication: London
Subjects: Natural selection.
Notes: "The first two chapters of the manuscript became the two volumes of his Variation of animals and plants under domestication, 1868.  The following eight and a half chapters are published here."

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