TY  - BOOK
AU  - Attenborough,David
TI  - Life on Earth: : a natural history 
U1  - 550 
PY  - 1980///
CY  - London
PB  - Book Club Associates
KW  - Evolution (Biology)
KW  - Zoology
KW  - Earth : Natural History
N1  - Includes index
ER  -