1. Shaping biology: The National Science Foundation and American biological research, 1952–1975;Appel,2000
2. A passion for birds: American ornithology after Audubon;Barrow,1998
3. Academic tribes and territories: Intellectual enquiry and the cultures of disciplines;Becher,1989
4. Ernst Mayr, naturalist: His contributions to systematics and evolution;Bock;Biology and Philosophy,1994
5. Collaborative learning: Higher education, interdependence, and the authority of knowledge;Bruffee,1993