Gilbert, OL" (ed.). 1983: British Lichen Society Bulletin. No. 53. Winter, 1983. - . 36 pp. [RLL List # 120-56 / Rec.# 6575] Keywords: NEWSLETTER/ ENGLAND/ OWN
Abstract: [News and activities of the British Lichen Scoiety. This number contains an article on "Lichenology in CHina" by Ivan Day and a "Key to Opegrapha in Great Britain" by A. Pentecost and B. Coppins.]