Neweigy, N. A. <br/><br/>
Classical and new microbial indicators of drinking water in Dakahlia Governrate. 
 دلائل التلوث الميكروبى التقليدية والحديثة فى مياه الشرب بمحافظة الدقهلية 

 - p.275-286. 
<br/><br/>Includes references. 
<br/><br/> This study aims to compare diirent sources of water in Dakahlia governorate whether tap or underground water and to assess the sources of such water in terms of microbiolwical and 1 detects the classical and new indicators of water pollutants, as wll as tie detedrn of certain pamogens, and then isolate and ;dentiW some of these pollutants. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ground water--Pollution--Dakahlia (Egypt)<br/>Water--Pollution--Dakahlia (Egypt)<br/>Pathogenic microorganisms.<br/>Drinking water--Microbiology--Dakahlia (Egypt).