Fatihah Suja' <br/><br/>
Effect of full-and partial-bed configuration on the performance characteristics of the biological aerated filter / 
Fatihah Suja' 
 - 1 microfilm reel ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - University of Newcastle Upon Tyne,  2004 
<br/><br/><label>Subjects--Corporate Names: </label><br/>University of Newcastle Upon Tyne--Dissertations
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological trestment.<br/>Sewage--Purification--Nitrogen removel.<br/>Biofilms.<br/>Dissertations, Academic--United Kingdom.