TY  - BOOK
AU  - Frankel, Charles.
TI  - The end of the dinosaurs: Chicxulub crater and mass extinctions 
SN  - 0521474477 
AV  - QE506 
U1  - 551.3/97 
PY  - 1999///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Catastrophes Geology
KW  - Extinction Biology
KW  - Cryptoexplosion structures
KW  - Mexico
KW  - Campeche Bay of Region
KW  - Chicxulub Crater
N1  - Includes bibliographical references (p. [205]-212) and index; 1. The great mass extinctions -- 2. The impact hypothesis -- 3. The controversy -- 4. In search of the crater -- 5. The discovery of Chicxulub crater -- 6. Scenario of a catastrophe -- 7. Impacts and other extinctions -- 8. The impact hazard
ER  -