Dokdo :  introduction of Dokdo's ecosystem / 
Ministry of Environment, Republic of Korea 
 - Gyeonggi-do :  Ministry of Environment, Republic of Korea,  [2001] 
 - 31 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Tok Island (Korea)<br/>Tok Island (Korea)--International status