1. Ventilation for Acceptable Indoor Air Quality Standard;American Society of Heating Refrigerating and Airconditioning Engineers,1981
2. Sequential sampling of fungal air spores inside and outside the homes of mould-sensitive, asthmatic patients: a search for a relationship to obstructive reactions;Beaumont;Ann. Allergy,1985
3. The influence of ventilation on indoor/outdoor air contaminants in an office;Berglund;Environ. Int.,1982
4. Studies on airborne bacterial pollution in the atmosphere over Beijing area;Che;Chin. Environ. Sci.,1988
5. Bioaerosols Handbook;Cox,1995