TY  - BOOK
AU  - McLeish, Ewan,
TI  - Keeping water clean
T2  - Protecting our planet
SN  - 0750220090
U1  - 333.91 
PY  - 1997///
CY  - Hove
PB  - Wayland
KW  - Water - Juvenile literature
KW  - Water conservation - Juvenile literature
KW  - Water - Pollution - Juvenile literature
N1  - Includes index
ER  -