Levkov, Zlatko <br/><br/>
Diatoms of lakes prespa and ohrid /  
Zlatko Levkov 
 - Königstein  A.R.G. Gantner V. K.  2007 
 - 613 p.  il. p&b: 27 cm 
 - Iconographia Diatomologica  v. 16 .
<br/><br/><label>ISBN: </label>3-906166-43-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diatomácias
<br/><br/><label>Dewey Class. No.: </label>579.85