TY  - BOOK
AU  - DOBZHANSKY, Theodosius (et...al)
AU  - AYALA, Francisco. J.
AU  - STEBBINS, Ledyard. G
TI  - Evolution
SN  - 0716705729
PY  - 1977///
CY  - San Francisco
PB  - W. H. Freeman and Company
KW  - Evolution
N1  - Includes index
ER  -