Smith Gilbert M <br/><br/>
Cryptogamic botany 

 - 2 
 - New York       McGraw Hill         1956 
 - p.  cm. 
 - McGraw Hill publications in the botanical sciences .
<br/><br/><label>Standard No.: </label>50642 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptogamia
<br/><br/><label>Dewey Class. No.: </label>I1, G8;J5.1;2