Mardika. <br/><br/>
Mari turut membangun. 

 - Tjet. 1. 
 - Djakarta,  Pustaka Dewata  [1961] 
 - 2 v.  illus.  22 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>sa 68008257  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture.<br/>Fish-culture.
<br/><br/><label>LC Class. No.: </label>S517.J33  / M3