• Sewage reuse for irrigation in Athi River town: its implications on public health 

      Sewage reuse for irrigation in Athi River town: its implications on public health (Moi University, 1998)
      Lead, cadmium, selenium and arsenic were the selected indicators of toxic heavy metals which were determined using atomic absorption spectroscopy (AAS) in sewage being reused for irrigation in Athi River town of Kenya. ...