Contribution to the lichen flora of Norway.
By: By Per Magnus Jørgensen and Leif Ryvarden.
Contributors: Ryvarden, Leif, joint author.
Series: Årbok for Universitetet i Bergen.; 1969, no. 10
Publisher: Norwegian Universities Press
Published: 1970
Place of publication: Bergen
Language: eng
Number of pages: 24
Subjects: Lichens -- Norway.
Notes: Bibliography: p. 23-24.