TY  - BOOK
AU  - Barker, J.S.F..
TI  - Ecology genetics and evolution: The Cactus-yeast-Drosophila Model System / 
SN  - 0-12-078820-9
U1  - G:66 
PY  - 1977///
CY  - New York-10003 : 
PB  - Academic Press Inc. , 
KW  - Life science <Evolution>
ER  -