TY  - BOOK
AU  - Eldredge,Niles
TI  - Macroevolutionary dynamics: Species, niches, and adaptive peaks 
SN  - 0070194769
AV  - QH366.2 E53
PY  - 1989///
CY  - New York ; México
PB  - McGraw-Hill
KW  - Evolución
ER  -