TY  - BOOK
AU  - Attenborough,David
TI  - Discovering life on earth: a natural history 
SN  - 0001951475
U1  - 590 
PY  - 1981///
CY  - London
PB  - Collin and co. ltd.
KW  - Evolution -- Juvenile literature
KW  - Evolution
KW  - Natural history
N1  - Previous edition: published as Life on earth, 1979. Includes index
ER  -