Bryophyte systematics - Clarke, G. C. S. (Giles Colin Scott); Duckett, J. G. (Jeffrey Graham); British Bryological Society; The Systematics Association (London : Academic Press for the Systematics Association and the British Bryological Society, 1979)
'Proceedings of an International Symposium held at the University College of North Wales, Bangor on 16-19 August 1978' - verso of half title page
Includes bibliographical references
Keywords: Bryophytes -- Classification -- Congresses