Krieger W <br/><br/>
Die desmidiaceen: Europas mit berucksichtingung der aubereuropaischen arten 

 -  1937 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>57897 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thallophyta
<br/><br/><label>Dewey Class. No.: </label>I22, 11G7.13,1   CS