TY  - BOOK
AU  - Cole,Joanna
AU  - Degen,Bruce
TI  - The Magic School Bus : at the waterworks 
T2  - The Magic School Bus
SN  - 0590403605
U1  - 372.4 
PY  - 1986///
CY  - New York 
PB  - Scholastic
KW  - Waterworks
KW  - Hydrology
N1  - Lexile: AD660L
N2  - When Ms. Frizzle, the strangest teacher in school, takes her class on a field trip to the waterworks, everyone ends up experiencing the water purification system from the inside
ER  -