Smith, Gilbert.M <br/><br/>
Cryptoganic Botany  Bryophytes and Pteridophyts 

 - 2nd 
 - New York  Mcgraw Hill  1955 
 - 399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>586  / SM57C