Roy, R K <br/><br/>
Indian botanic gardens 

 - New Delhi  Daya Publishing House  2020 
 - ix, 252 p. 
<br/><br/> 4586 19/10/2022 HBD22/9434 19/10/2022 Main Budget 
<br/><br/><label>ISBN: </label> RS 2595.00 
<br/><br/><label>Dewey Class. No.: </label>581.954 R812I