Chowdhury N P <br/><br/>
Researches on living pteridophytes in india, burma and ceylon / 
Chowdhury N P 
 -  Asia Publishing House, Bombay 
 - 80p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>587.0954  / CHOR