TY  - BOOK
AU  - Krieg Noel R ; Staley James T  & Daniel R Brown Eds
TI  - Bergey's manual of systematic bacteriology Vol 4 .-2nd .-978-0-387-95042-6
SN  - 978-0-387-95042-6
U1  - G91:11/ 
PY  - 2011///
PB  - Springer Ver.,N'York, New York
ER  -