What happens when I flush the toilet?
Briefly describes how toilets are used to get rid of waste and how sewage is treated.
| Main Author: | Asimov, Isaac, 1920-1992. |
|---|---|
| Other Authors: | Kaplan, Elizabeth, 1956- |
| Format: | Books Print Book |
| Language: | English |
| Published: |
Milwaukee :
G. Stevens Pub.,
c1993.
|
| Series: |
Ask Isaac Asimov
|
| Subjects: |