TY  - BOOK
AU  - Mayr, Ernst 
TI  - Toward a new philosophy of biology : : observations of an evolutionist
SN  - 97806748966660674896661
AV  - QH331  .M374 1988
PY  - 1988///
CY  - Cambridge, Mass.
PB  - Belknap Press of Harvard University Press, 
KW  - Biologi Filosofi.Biological Evolution.Biologie
ER  -