Gronlund, Tuulikki <br/><br/>
Holocene diatomities in central Finland, with special reference to aulacoseira (Melosira) Species 

 - Espoo  Geological Survey of Finland  1989 
 - 34p.  30cm. 
<br/><br/><label>ISBN: </label>951-690-336-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diatoms
<br/><br/><label>LC Class. No.: </label>GY QK569.D54G76