Fries E M <br/><br/>
Systema mycologicum 

 - New York       Johnson Reprint Corporation        1952 
 - 620p.  cm. 
<br/><br/><label>Standard No.: </label>57898 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thallophyta
<br/><br/><label>Dewey Class. No.: </label>I23, 12J21.1-.2