TY  - BOOK
AU  - Drake,John W.
TI  - The molecular basis of mutation
U1  - 576.549 23
PY  - 1970///
CY  - San Francisco
PB  - Holden-Day
KW  - Mutation (Biology)
KW  - Microbial genetics
N1  - Bibliography; p. [219]-258
ER  -