by Chester, Michael.
[ 01. English Non Fiction ] Authors: Micale, Albert,--illus. Series: Let's go series Published by : Putnam (New York,) Physical details: 44 p. illus. (part col.) 22 cm. Subject(s): Water --Pollution --Juvenile literature. | Water --Purification --Juvenile literature. | Water --Pollution. | Water --Purification. Year : 1969
Item type :
01. English Non Fiction
| Location | Call Number | Status | Date Due |
|---|---|---|---|
| M.E. Callaghan Intermediate School | 628.1 CHE | Available |
Briefly describes the causes of water pollution and the methods of purifying water on a large scale to make it fit for use.