REFERENCES - Night Comes to the Cretaceous - page 226

2. Officer, C. B., and C. L. Drake (1983). "The Cretaceous-Tertiary
Transition." Science 219: 1383-1390. Officer, C B., and C L. Drake
(1985). "Terminal Cretaceous Environmental Events." Science 227:
1161-1167.
3. Glen, W. (1982). The Road to Jaramillo. Stanford, Calif: Stanford
University Press.
4. Berggren, W. A., D. V. Kent, et al. (1995). A Revised Cenozoic
Geochronology and Chronostratigraphy. Geochronology, Time Scales, and
Global Stratigraphic Correlation, eds. W. A. Berggren, D. V. Kent, M.-P.
Aubry, and J. Hardenbol. Tulsa, Okla.: Society for Sedimentary Geology.
54: 129-212.
5. Silver, L. T, and P. H. Schultz, Eds. (1982). Geological Implications of
Impacts of Large Asteroids and Comets on the Earth. Boulder, Colo.:
Geological Society of America.
6. Drake, C. (1982). "Impacts and Evolution Conference: Reports and
Comments." Geology 10: 126-128.
7. Officer, C. B., and C. L. Drake (1983). "The Cretaceous-Tertiary
Transition." Science 219: 1383-1390. (p. 1384)
8. Alvarez, W., L. W. Alvarez, et al. (1984). "The End of the Cretaceous:
Sharp Boundary or Gradual Transition?" Science 223: 1183-1186.
9. Ibid.
10. Officer, C. B., and C. L. Drake (1983). "The Cretaceous-Tertiary
Transition." Science 219: 1383-1390. (p. 1388)
11. Archibald, J. D., R. F. Butler, et al. (1982). "Upper Cretaceous-Paleocene
Biostratigraphy and Magnetostratigraphy, Hell Creek and Tullock
Formations, Northeastern Montana." Geology 10: 153-159. (p. 159)
12. Alvarez, W., L. W. Alvarez, et al. (1984). "The End of the Cretaceous:
Sharp Boundary or Gradual Transition?" Science 223: 1183-1186.
(pp. 1183-1184)
13. Officer, C. B., and C. L. Drake (1983). "The Cretaceous-Tertiary
Transition." Science 219: 1383-1390. (p. 1385)
14. Ibid. (p. 1383)
15. Alvarez, W., L. W. Alvarez, et al. (1984). "The End of the Cretaceous:
Sharp Boundary or Gradual Transition?" Science 223: 1183-1186.
(p. 1186)
16. Wezel, F. G, S. Vannucci, et al. (1981). "Decouverte de divers niveaux
riches en iridium dans 'la scaglia rossa' et 'la scaglia bianca' de l'Apennin
d'Ombrie-Marches (Italie)." Comptes-Rendus des seances de I'Academie
des Sciences, serie 2 293: 837-844.
17. Alvarez, W., L. W. Alvarez, et al. (1984). "The End of the Cretaceous:
Sharp Boundary or Gradual Transition?" Science 223: 1183-1186.
(p. 1186)
18. Officer, C. B., and C. L. Drake (1985). "Terminal Cretaceous
Environmental Events." Science 227: 1161-1167. (p. 1161)
19. Smit, J., and F. Kyte (1985). "Cretaceous-Tertiary Extinctions:
Alternative Models." Science 230: 1292-1293. (p. 1292)