Verlag Borntraegerletzte lieferbare Neuerscheinung: Lichens and Lichenicolous Fungi from New Guinea André AptrootBorntraegerSoftcover1997André Aptroot × Lichens and Lichenicolous Fungi from New Guinea André AptrootBorntraegerSoftcover1997 A Monograph of the Pyrenulaceae (Excluding Anthracothecium and Pyrenula) and the Requienellaceae, with Notes on the Pleo André AptrootBorntraegerBuch1991