Articles
Improving Indoor Air Quality
In December 2005, 14 people were killed and 11 more were injured in a Russian indoor swimming pool when a concrete ceiling, supported by stainless steel rods, collapsed (Associated Press, 2005). The
In December 2005, 14 people were killed and 11 more were injured in a Russian indoor swimming pool when a concrete ceiling, supported by stainless steel rods, collapsed (Associated Press, 2005). The