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

 - 2 
 -  1978 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>50783 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Cryptogamia<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I1, L8.1;1