TY  - BOOK
AU  - Todes,Daniel P.
TI  - Darwin without Malthus: the struggle for existence in Russian evolutionary thought 
SN  - 0195058305
U1  - 575.016209 
PY  - 1989///
CY  - New York
PB  - The University Press
KW  - Darwin, Charles,
KW  - Malthus, T. R.
KW  - Natural selection
KW  - History
N1  - Includes bibliographical references and index
ER  -