Smith, Gilbert M. <br/><br/>
Cryptogamic botany 
Gilbert M. Smith 
 - New York  McGraw Hill  1955 
 - 399 P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptogamia
<br/><br/><label>Dewey Class. No.: </label>586  / SMI