Boone D R    Ed & Castenholz R W Ed <br/><br/>
Bergey's manual of systematic bacteriology  vol 1 : The Archaea and the deeply branching and phototrophic bacteria .-2nd .-0-387-98771-1 

 - 2nd  
 -  Springer Verlag, New York 
 - 721 p 
<br/><br/><label>ISBN: </label>0-387-98771-1 
<br/><br/><label>Dewey Class. No.: </label>G91:11/P1/B23994