![](/img/cover-not-exists.png)
Turbidity removal: Gravel and charcoal as roughing filtration media
Nkwonta, Onyeka I., Olufayo, Olufisayo A., Ochieng, George M., Adeyemo, Josiah A., Otieno, Fred A.O.Volume:
106
Language:
english
Journal:
South African Journal of Science
DOI:
10.4102/sajs.v106i11/12.196
Date:
October, 2010
File:
PDF, 448 KB
english, 2010