Trends in the frequency of different pollen types in Vienna from 1976 to 1989 Siegfried Jäger OriginalPaper Pages: 9 - 16
POLKEY: an expert system for the identification of pollen grains Angela GambarelliVincenzo LevizzaniPaolo Mandrioli OriginalPaper Pages: 17 - 29
Hay fever symptoms compared to atmospheric pollen counts and floral phenology within Paris suburban area in 1987 and 1988 Marie Roger IckovicFrançoise Boussioud-CorbieresMichel Thibaudon OriginalPaper Pages: 30 - 36
City spore concentrations in the European Economic Community (EEC). VI. Poaceae (Grasses), 1982–1986 Frits Th. M. SpieksmaGennaro D'amatoEva R. Weeke OriginalPaper Pages: 38 - 43
Methods in phenological mapping Giovanna Puppi BranziAnna Letizia Zanotti OriginalPaper Pages: 44 - 54
The emission of mugwort pollen (Artemisia vulgaris L.) and its flight in the air Peer-Günther von WahlKlaus Eckart Puls OriginalPaper Pages: 55 - 63
A predictive study on the beginning of the pollen season for Gramineae andolea europaea L. Giuseppe FrenguelliEmma BricchiFrits Th. M. Spieksma OriginalPaper Pages: 64 - 70
Flora Palinologica Italiana. Schede diCorylus avellana L. cv. Tonda Gentile delle Langhe (TGL) eCorylus maxima Miller e valutazioni statistiche Rosanna CaramielloValeria PoliniConsolata Siniscalco OriginalPaper Pages: 73 - 83