TY  - BOOK
AU  - Darwin, Charles 1809-188
AU  - Burkhardt, Frederick
TI  - Charles Darwin's letters : a selection 1825-1859
AV  - QH31.D2A4 1996 
PB  - Cambridge University Press
KW  - Darwin , Charles , 1809-1882
KW  - Naturalists - England - Correspondence
KW  - QH
N1  - Includes bibliographical references (p. 235-238) and index
ER  -