Combined display of all available logs of Further Reading. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 01:51, 19 August 2019 ajw22 talk contribs created page Cryptosporidium (Created page with "The CDC link<ref>https://www.cdc.gov/healthywater/swimming/</ref> says 20 ppm FC for at least 12.75 hours, but amounts to the same thing (and the chart they show has 10 ppm FC...")
