Supplement to the Index Bergeyana/ 
Norman E. Gibbons, Kathleen B. Pattee and John G. Holt, co-editors 
 - Baltimore  Williams & Wilkins  1957 
 - 2v. :   ill. ;   24 cm. 
<br/><br/><label>ISBN: </label>0683041061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriology--Classification