Dutta a.c <br/><br/>
Botany  

 - Oxford new york   1964 
<br/><br/><label>ISBN: </label>0-19-563748-8 
<br/><br/><label>LC Class. No.: </label>581/DUT  / 1 
<br/><br/><label>Dewey Class. No.: </label>581/DUT  / 1