| GMD | Text |
| Classification | 579 ARN |
| Publisher | London, Scholastic, 2008 |
| Subject | Microorganisms Juvenile literature.Science -- Juvenile literature. |
| Series | Horrible science. |
| Description | 158 p : ill ; 20 cm. |
| ISBN | 9781407106137 |
| Additional ISBN | 9781407185385 |
| Suitable | From 6 To 10 |