On migratory birds at Ocean weather station M.
Series: Universitetet i Bergen. Årbok. Mat.-naturv. serie,; 1969, no. 4; Årbok for Universitetet i Bergen.; 1969, no. 4.
Publisher: Universitetsforlaget
Published: 1969
Place of publication: Bergen; Oslo
Language: eng
Number of pages: 47
Subjects: Birds -- Migration.; Birds -- North Atlantic Ocean.
Notes: Bibliography: p. 47.