TY  - BOOK
AU  - Ayala, Francisco J  .
TI  - Modern genetics / 
SN  - 0-8053-0314-6
U1  - G:6 
PY  - 1980///
CY  - Menlo Park : 
PB  - The Benjamin/Cummings Publishing Company,Inc , 
KW  - Life Science
ER  -