OPEN University of Sri Lanka <br/><br/>
Principles of microbiology 

 - Rev.ed. 
 - Nugegoda  The Open University of Sri Lanka  1997 
 - 97 p. 
<br/><br/><label>ISBN: </label>139225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology
<br/><br/><label>Dewey Class. No.: </label>579  / OPE