TY  - BOOK
AU  - Freeman,Richard Broke
TI  - Charles Darwin: a companion 
SN  - 071290901X
U1  - 508.09 23
PY  - 1978///
CY  - Folkestone, Kent
PB  - Dawson
KW  - Charles Darwin
KW  - Historia natural
KW  - Natural history
KW  - Ciencias básicas
KW  - Pure science
ER  -