Bergey"s , Garrity George M <br/><br/>
Bergey's Manual of systematic  bacteriology   

 - 2nd 
 - Newyork  Springer  2005 
 - 1388 p.  28 cm. 
 -  2 .
<br/><br/>  edited by Don J Brenner,Noel R Krieg and James T Staley. , vol 2 has 3 parts vol 2 contains the proteobacteria , part C contains:the alpha_,beta-,delta-,and epsilonproteobacteria 
<br/><br/>  Bacteriology 
<br/><br/><label>ISBN: </label>0387247450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriology
<br/><br/><label>Dewey Class. No.: </label>QW4  / BER