Ruby Nadira Hijaz, <br/><br/>
SUNGAI PEMBEKAL TENAGA HIDRO /  
Ruby Nadira Hijaz ; Editor: Zabri Zakaria, Norahaslizawati Nor, Khairani Binti Abd Samad 
 - 48 pages :   colour photographs ;   30 cm. 
 - MENCORAK EKOSISTEM TENAGA HIJAU (STEM) .
 - Mencorak ekosistem tenaga hijau (STEM) .
<br/><br/> Includes questions and exercises 
<br/><br/><label>ISBN: </label>9786297639109 9786297639079  RM44.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources<br/>Hydroelectric power plants<br/>Water-power<br/>Stream measurements
<br/><br/><label>Dewey Class. No.: </label>333.794