has subject area
- Bacteria
- Bioelectric Energy Sources
- Communicable Disease Control - Water Purification
- Complex Mixtures - Waste Water
- Electrodes
- Environment and Public Health - Biodegradation, Environmental
- Environment and Public Health - Water Purification
- Environmental Pollution - Biodegradation, Environmental
- Environmental Pollution - Waste Water
- Equipment and Supplies - Bioreactors
- Oil and Gas Industry
- Salinity
- Technology - Bioreactors