Steen Hansen, E. 1978. A comparison between the lichen flora of coastal and inland areas in the Julianehåb District, South Greenland. Meddelelser om Grønland. 204, 3 (jan. 1978), 31 pp., 1 plate, 3 tables, 4 maps. DOI:https://doi.org/10.7146/mog.v204.141511.