TY  - BOOK
AU  - Hayes,W.
AU  - Clowes,R.C.
ED  - Society for general microbiology.
TI  - Microbial genetics
U1  - 575.1 
PY  - 1960///
CY  - Cambridge
PB  - The University Press
KW  - Genetics
KW  - Microbial genetics
ER  -