Fries, Elias <br/><br/>
Systema mycologicum 
Elias Fries 
 - Dehra Dun  Bishen Singh Mahendra Pal Singh  2006 
 - 620p 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788121104685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mycologicum
<br/><br/><label>Dewey Class. No.: </label>579.5 FRI.2