Benson,Harlod J <br/><br/>
Mocrobiological Applications : A laboratory manual in Genera 

 - 2nd 
 - Dubuque.  WM.C.Brown Co.Pub.  1976 
 - xiv, 354p. 
<br/><br/><label>ISBN: </label>0-697-04654-0 
<br/><br/><label>Dewey Class. No.: </label>576