Arnell Sigfrid <br/><br/>
Illustrated moss flora of fennoscandia 

 - Lund  C W K Gleerup publishers Sweden    1956 
 - 308p.  cm. 
<br/><br/><label>Standard No.: </label>235,527 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B32:12.57, J6-;1