BLS Bibliographic Database
Air Pollution and Lichens, London: Athlone Press.
, 1973. Ascomycete Systematics. Problems and Perspectives in the Nineties Nato ASI Series, Ser. A: Life Sciences., New York: Plenum Press.
, 1994. Biology of Lichenized Fungi, New York: Praeger.
, 1984. The Biology of Lichens. Ed. 3, London: Arnold.
, 1983. Chemical and Botanical Guide to Lichen Products, Chapel Hill: University of North Carolina Press.
, 1969. Dictionary of the Fungi. Ed. 8, Wallingford: CABI.
, 1995. Handbook of Lichenology, Boca Raton, Florida: CRC Press.
, 1988. Lichen Biology, Cambridge: Cambridge University Press.
, 1996. Lichen Ecology, London: Academic Press.
, 1977. Lichen Physiology and Cell Biology, New York: Plenum Press.
, 1985. The Lichen Symbiosis, New York: John Wiley & Sons.
, 1993. Lichenes, Stuttgart: Thieme.
, 1974. The Lichen-forming Fungi, Glasgow & London: Blackie.
, 1984. Lichens Life Series., London: Natural History Museum.
, 2000. The Lichens, New York: Academic Press.
, 1974. Lichens: An Illustrated Guide to the British and Irish Species (6th edition), Slough: Richmond Publishing.
, 2010. Mycologist's Handbook. CMI, Kew, Kew: CMI.
, 1974. Phytosociology and Ecology of Cryptogamic Epiphytes. Ed. 2., Assen, Netherlands: Van Gorcum.
, 1970. Pollution Monitoring with Lichens, Slough: Richmond Publishing.
, 1992. Progress and Problems in Lichenology in the eighties. Bibliotheca lichenologica.,
, 1987. Understanding Lichens, Slough: Richmond Publishing.
, 1999. The Vanishing Lichens, Newton Abbot: David & Charles.
, 1975. , 1986.