TY  - BOOK
AU  - Krieg, NR
AU  - Staley, JT
TI  - Bergey's manual of systematic bacteriology vol 4 : the proteobacteria, part A : introductory essays
SN  - 9780387950426
U1  - 579.8 
PY  - 2011///
CY  - New York
PB  - Springer
KW  - BACTERIA-CLASSIFICATION-MANUAL
KW  - BACTERIOLOGY-MANUAL
ER  -