TY  - BOOK
AU  - Mayr,Ernst
TI  - Toward a new philosophy of biology: observations of an evolutionist 
SN  - 0674896653 (alk. paper)
AV  - QH331 
PY  - 1988///
CY  - Cambridge, Mass., London
PB  - Belknap Press of Harvard University Press
KW  - Biology
KW  - Philosophy
KW  - Evolution
ER  -