Guide to tree planting 

 - Singapore :  Director Botanic Gardens;Ministry of National Development,  [?] 
 - 13, [51]pages col.plates. :  ill. 
<br/><br/><label>LCCN: </label>55051435          
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanic gardens (Singapore)<br/>Tree planting--Singapore.