TY  - BOOK
AU  - Hanmer,Trudy J.
TI  - Water resources
T2  - A First book
U1  - 553.7 
PY  - 1985///
CY  - New York
PB  - F. Watts
KW  - Water
KW  - Juvenile literature
KW  - Pollution
KW  - Water-supply
ER  -