| ID | 014726 |
| Call Number | 628.1/BAR |
| Title Proper | Do you know where your water has been? |
| Language | ENG |
| Author | Barnhill, Kelly |
| Publication | Wisconsin, Capstone Press, 2009. |
| Description | 32p Green Spine |
| Series | Sanitation investigation |
| Note | 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. |
| Standard Number | 9781429619960 |
| Price. Qualification | Rs.1355(Hb) |
| Classification Number | 628.1 |
| Key Words | UOI - Water ; Water supply ; Water - Purification ; Water - Purification - History |