Wan Mohd Muhiyuddin bin Wan Ibrahim, <br/><br/>
Degradasi tanah Lembangan Langat :  kajian kes sub-lembangan ulu Sungai Langat / 
Wan Mohd Muhiyuddin bin Wan Ibrahim. 
 - xiv, 183 pages :  illustrations ;  30 cm. 
<br/><br/>Tesis (Sarjana Sains) - Universiti Kebangsaan Malaysia, 2000. 
<br/><br/>Rujukan : mukasurat 169-176. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land degradation--Langat (Selangor)--Case studies.<br/>Soil degradation--Langat (Selangor)--Case studies.<br/>Environmental impact analysis--Langat (Selangor)--Case studies.<br/>Dissertations, Academic--Malaysia.