Estimates of sea duck winter populations of the western palaearctis
By: by Karsten Laursen.
Series: Danish review of game biology -- v. 13, no. 6; Communication ... from Vildtbiologisk Station -- no. 223; Meddelelse ... fra Vildtbiologisk station -- nr. 223.
Publisher: Vildtbiologisk station
Published: 1989
Place of publication: Rønde, Denmark
Language: eng
Number of pages: 22
Subjects: Ducks -- Arctic regions; Ducks -- Productivity -- Arctic regions; Bird populations -- Arctic regions
Notes: Summaries in Danish and Russian.

Includes bibliographical references (p. 20-22).