Gupta, R. K. <br/><br/>
Systematic  Botany 

 - 5th /   1981. 
 - Delhi:  Atma  Ram  &  Sons,  1981. 
 - 673p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Botany. 
<br/><br/><label>Dewey Class. No.: </label>581