MAP20090080799The Industrial higienist's guide to indoor air quality investigations / by The American Industrial Hygiene Association, Technial Committee on Ondoor Environmental Quality ; edited by Patrick J. Rafferty. — Virginia : American Industrial Hygiene Association, cop. 1993Fondo donado por el Sr. Enrique González Fernández, del INSHTSumario: Introduction -- Background -- Problem review -- Initial air quality evaluation -- Initial HVAC evaluation -- Phase II studies -- In summary -- References -- For more information -- Appendixes