Ecological segregation, reproduction, and fluctuations in the size of the duck populations in Iceland
Subtitle: with special reference to the ducks in Lake Myvatn area and the harlequin duck histrionicus histrionicus (L.)
By: Sven-Axel Bengtson
Contributors: Lunds universitet
Published: 1972
Language: eng
Number of pages: 12
Notes: Thesis (doctoral)--University of Lund, 1972.