Air, sungai dan lautan 

 - Singapore :  Toppan Company,  1995 
 - 42 p. :  ill. ;  24 cm. 
 - Siri dunia sains .
<br/><br/>Includes index 
<br/><br/>
<br/><br/><label>ISBN: </label>9810057326  RM37.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water<br/>Rivers<br/>Ocean