TY  - BOOK
AU  - Stanley,Steven M.
TI  - Extinction
SN  - 0716750147
AV  - QE721.2.E97 S73 1987
U1  - 575/.7 19
PY  - 1987///
CY  - New York
PB  - Scientific American Library, Distributed by W.H. Freeman
KW  - Extinction (Biology)
N1  - Includes index; Bibliography: p. [219]-227
ER  -