TY  - BOOK
AU  - Winkler U
AU  -  Wackernagel W
TI  - Bacterial, phage and molecular genetics
U1  - G91:6, L6-;1 
PY  - 1976///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Microbial genetics
KW  - Biology
ER  -