| Author: | Hazen, Allen, 1869-1930 |
| Subject: | TD, Water-supply, Filters and filtration |
| Format: | Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The filtration of public water-supplies : Third edition, revised and enlarged. [electronic resource] / Allen Hazen |