TY  - GEN
AU  - 
AU  - Holt, J.G., ed.
AU  - Williams, S.T., ed.
TI  - Bergey's manual of systematic bacteriology: Vol. 4
PY  - 1989///
CY  - Baltimore
PB  - Williams & Wilkins
KW  - Bergey's Manual
KW  - Systematic Bacteriology
ER  -