TY  - BOOK
AU  - Gould, Stephen Jay
TI  - Eight little piggies : reflections in natural history
SN  - 0393311392
AV  - QH45.5.G66 1993 
PB  - Norton
KW  - Natural history - Philosophy - Popular works
KW  - Evolution ( Biology ) - Popular work
KW  - QH
N1  - Bibliography : p. 457-465; Includes index
ER  -