Skip to content
B

B. Onwuna

Publications (1)

Microbial Assessment of Indoor Air Quality of Ventilation Systems

H. O. Stanley, B. Onwuna & C. J. Ugboma · Asian Journal of Advanced Research and Reports · 2019

The aim of the study was to compare the indoor levels of airborne bacteria and fungi of air conditioned (AC) buildings and naturally ventilated (NV) buildings using a Supermarket, a Laboratory and an Eatery as a case study. The predominant bacterial isolates were Staphylococcus,...

Open access Research Article 10.9734/ajarr/2019/v3i430095