Alla, Nargis Hassan Widat, <br/><br/>
Assessment of petroleum hydrocarbons toxicity and heavy metals pollution in freshwater fish of commercial importance / 
Nargis Hassan Widat Alla. 
 - xxxi, 418  pages :  charts, illustrations ;  30 cm. 
<br/><br/>Thesis (Ph.D.) - Universiti Kebangsaan Malaysia, 2015. 
<br/><br/>References : pages 386-407. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic--Malaysia.<br/>Hydrocarbons--Toxicity testing.<br/>Petroleum chemicals--Environmental aspects.<br/>Water--Pollution.<br/>Oil pollution of water.<br/>Aquatic organisms--Effect of water pollution on.<br/>Water--Pollution--Toxicology.