Microbiological Research of Mineral and Mountain Spring Waters in Bulgaria
Ignat Ignatov · Microbiology Research Journal International · 2020
In Bulgaria is observed a great variety of spring waters. They are mineral and mountain spring waters. According to their temperature they can be cold (up to 37 °С), warm (from 37°C to 60 °C) and hot (over 60 °C). This is Bulgarian standard for the qualification of waters accordi...
Open access
Research Article
10.9734/mrji/2020/v30i1030275