Do you know where your water has been? the disgusting story behind what you're drinking
Even if it looks clean, untreated water can have deadly bacteria in it. Discover the nasty effects of unclean water, and learn about the process by which clean, clear water gets to your tap.
| Main Author: | Barnhill, Kelly Regan. |
|---|---|
| Format: | Books Print Book |
| Language: | English |
| Published: |
Mankato, Minn. :
Capstone Press,
c2009.
|
| Series: |
Edge books. Sanitation investigation
|
| Subjects: |