Still, E.R. <br/><br/>
Practical bacteriology, haematology and animal parasitalogy   
by E.R. Still, Paul W. Clough, Mildred C. Clough. 
 - 9th. 
 - Philidelphia  Blakiston Co.  1943 
<br/><br/><label>Dewey Class. No.: </label>616.014  / N38