A natural calling life, letters and diaries of Charles Darwin and William Darwin Fox - Larkum, Anthony W. D.; SpringerLink (Online service) (Dordrecht : Springer Netherlands, 2009)
Keywords: Darwin, Charles, -- 1809-1882.; Fox, William Darwin; Darwin, Charles, -- 1809-1882 -- Correspondence; Fox, William Darwin -- Correspondence; Naturalists -- Great Britain -- Biography; Clergy -- Great Britain -- Biography; Evolutionary Biology; History of Science; Popular Science, general; History of Philosophy; Life Sciences, general; Life Sciences