| Other Title | At the waterworks |
| GMD | Text |
| Classification | 551.48 COL |
| Publisher | New York , Scholastic, c1986 |
| Subject | Waterworks -- Juvenile literature.Hydrology -- Juvenile literature.Water treatment plants.School field trips -- Juvenile fiction.School children -- Juvenile fiction.School buses -- Juvenile fiction. |
| Topic | Grade 2-3 Reading (420L-820L) |
| Series | The Magic School Bus |
| Description | 39 p. : col. ill. ; 22 x 26 cm. |
| ISBN | 9780590403603 |
| Suitable | From 6 To 9 |