TY  - BOOK
AU  - Carlson,Carl Walter
AU  - Carlson,Bernice Wells
TI  - Water fit to use
AV  - TD348 .C3
U1  - 628 
PY  - 1966///]
CY  - New York
PB  - John Day Co.
KW  - Water-supply
KW  - Juvenile literature
N2  - Describes the properties and sources of water, the difference between drinkable and nondrinkable water, and water pollution and its remedies
UR  - http://www.archive.org/details/waterfittouse00carl
UR  - http://www.openlibrary.org/books/OL5985360M
ER  -