ASTHMA, ROACHES, AND REGULATIONS
Abstract
conduct ed research on building ventilation and indoor environmental
quality since 1980. His current research interests include indoor pollutant
expo sur e; sick building syndrome; energy efficient ventilation technolo-
gies; use of tracer gases to stud y ventilation and indoor air flow ; indoor
air quality control technologies; indoor radon; and the relationship be-
twe en indo or env ironmen tal quality and health and productivity.