Swan, Ann <br/><br/>
Botanical painting with coloured pencils 

 - London:  Collins,  2010 
 - 128 p. : ill. (chiefly col.) ; 27 cm. 
<br/><br/><label>ISBN: </label>9780007275526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical illustration
<br/><br/><label>Dewey Class. No.: </label>741.24 SWA