TY  - BOOK
AU  - Freifelder, David
TI  - Microbial genetics 
SN  - 81-85198-33-0
U1  - 572.8 
PY  - 1990///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Biochemical genetics
KW  - Biochemistry
N1  - Includes index
ER  -