Moult migration and wing-feather moult of seaducks in Denmark
By: by Anders Holm Joensen.
Series: Danish review of game biology ;; v. 8, no. 4; Communication from Vildtbiologisk Station ; no. 108
Publisher: Vildtbiologisk Station
Published: 1973
Place of publication: Kalø, Denmark
Language: eng
Number of pages: 42
Subjects: Waterfowl -- Migration -- Denmark.; Molting.
Notes: Bibliography: p. 37-38.
Summaries in Danish and Russian.