TY  - BOOK
AU  - Freifelder,David
TI  - Microbial genetics / 
SN  - 8185198330
U1  - 579.135 
PY  - 1990///
CY  - New Delhi : 
PB  - Narosa Publishing House , 
KW  - MICROBIAL GENETICS
N1  - Includes bibliographical references and index
ER  -