1. Mycological studies of the outdoor and indoor air in Berlin;Ackermann;Mykosen,1969
2. A new sampler for the collection, sizing and enumeration of viable airborne bacteria;Andersen;Journal of Bacteriology,1958
3. Research in wood protection at the Princes Risborough Laboratory 1975 & 1976;Baker,1977
4. A volumetricaerobiologic study of seasonal fungus prevalence inside and outside dwellings of asthmatic patients living in Northeast Netherlands;Beaumont;Annals of Allergy,1984
5. Sequential sampling of fungal air spores inside and outside the homes of moldsensitive, asthmatic patients: a search for a relationship to obstructive reactions;Beaumont;Annals of Allergy,1985