Louis Pasteur: the first experimental aerobiologist Annalisa AriattiPaul Comtois OriginalPaper Pages: 5 - 14
Precision of the daily pollen count. Identifying sources of variation using variance component models Bo. V. PedersenLars Moseholm OriginalPaper Pages: 15 - 26
The incidence of increased pollen concentrations during rainfall in the air of London Jane Norris-HillJean Emberlin OriginalPaper Pages: 27 - 32
Calcium oxalate films on stone monuments — Microbiological investigations Claudio CiccaroneDaniela Pinna OriginalPaper Pages: 33 - 37
Airborne fungal spores trend over a highly polluted area of south-west Spain using Cour's trap Francisco José González MineroMaría Leticia González RomanoPilar Candau OriginalPaper Pages: 39 - 45
Allergenic pollen and pollinosis in Warsaw Edward ZawiszaBoleslaw SamolinskiPiotr Rapiejko OriginalPaper Pages: 47 - 51
Comparison of airborne pollen grains in Huddinge and Stockholm, Sweden Gamal El-GhazalyPolixeni-Kotzamanidou El-GhazalySiwert Nilsson OriginalPaper Pages: 53 - 67
Population study of atmospheric bacteria at the Fengtai district of Beijing on two representative days Tong YongyiChe FengxiangJiang Li Regional Report Pages: 69 - 74
Ambrosia elatior (L.) in Hungary (1989–1990) Magda Járai-KomlódiMiklós Juhász Regional Report Pages: 75 - 78
Flora Palinologica Italiana, Sezione Aeropalinologica — Specie esotiche-S 233:Calocedrus decurrens (Torr.) Florin (Cupressaceae) Rosanna CaramielloValeria FossaElena Comino OriginalPaper Pages: 89 - 96