[PDF][PDF] The threats of microbial contamination and total dissolved solids in drinking water of Riyadh's rural areas, Saudi Arabia
HA Nounou, SM Ali, MA Shalaby, RG Asala - Asian Biomedicine, 2013 - sciendo.com
Background: Water is a valuable resource in Saudi Arabia. There are untreated wells
scattered throughout villages that are sources of drinking water for some rural residents …
scattered throughout villages that are sources of drinking water for some rural residents …