TY  - BOOK
AU  - CHALONER, W.G (ed)
AU  - Hallam,A.
ED  - Royal Society (Great Britain)
ED  - Linnean Society of London.
TI  - Evolution and extinction: Proceedings of a joint symposium of the Royal Society and the Linnean Society held on 9 and 10 November 1989 
SN  - 0854033912 (hardback)
AV  - QE721.2.E97 E9655 1994
U1  - 575/.7 20
PY  - 1994///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Extinction (Biology)
KW  - Congresses
KW  - Evolutionary paleobiology
N1  - "First published in Philosophical transactions of the Royal Society of London, series B, volume 325 (no. 1228)"--T.p. verso; Includes bibliographical references
UR  - http://www.loc.gov/catdir/description/cam026/94000692.html
UR  - http://www.loc.gov/catdir/toc/cam029/94000692.html
ER  -