Ahmed, Mohamed Elnour Yassen, <br/><br/>
Analysis of climatic conditions and air quality observations in Kuala Lumpur and Petaling Jaya, Malaysia during 1983-1997 / 
Mohamed Elnour Yassen Ahmed. 
 - xxiv, 257 pages :  illustrations ;  30 cm. 
<br/><br/>Thesis (M.A.)-Universiti Kebangsaan Malaysia, 2000. 
<br/><br/>References : page 230-244. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality--Analysis.<br/>Dissertations, Academic--Malaysia.<br/>Climatic changes.