Cilioprotists as biological indicators for estimating the efficiency of using Gravel Bed Hydroponics System in domestic wastewater treatment
By: Bahjat, Majdi M.; al-Rashid, Khalid; Mortuza, Ghulam…[et al.]. Saudi Journal of Biological Sciences. Vol. 21, no. 3 (2014), pp.250-255, 6 p.
Subjects: Egypt; Plants; Nutrition; Sanitation; Waste water