Mayr, Ernst, 1904- Toward a new philosophy of biology : observations of an evolutionist / Ernst Mayr. - Cambridge, Mass. : Belknap Press of Harvard University Press, 1988. - vii, 564 p. ; 25 cm. Includes bibliographies and index. ISBN: 9780674896666 Subjects--Topical Terms: Biology--Philosophy.Evolution (Biology)--Philosophy. Dewey Class. No.: 574.01 MAY