books.google.com - This book is a comprehensive source for technical information regarding ultraviolet germicidal irradiation (UVGI) and its application to air and surface disinfection for the control of pathogens and allergens. The primary focus is on airborne microbes and surface contamination applications for hospitals,...http://books.google.com/books/about/Ultraviolet_Germicidal_Irradiation_Handb.html?id=ReqUM_XNGjoC&utm_source=gb-gplus-shareUltraviolet Germicidal Irradiation Handbook
