Skerman, V. B. D. <br/><br/>
A guide to the identification of the genera of bacteria 

 - 2 ed. 
 - Baltimore :  Williams & Wilkins,  1967 
 - 303 p.  ; láms. 
<br/><br/><label>LCCN: </label>57123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriología--Clasificación.
<br/><br/><label>Dewey Class. No.: </label>589.9  / S4 1967