TY  - BOOK
AU  - Wilson,Edward Osborne
TI  - Life on earth
SN  - 0878939342
AV  - QH308.2 .L53
U1  - 574 
PY  - 1973///]
CY  - Stamford, Conn.
PB  - Sinauer Associates
KW  - Biology
N1  - Includes bibliographies
ER  -