The evolutionary significance of wild hybridization in South African highveld ducks
By: P. le S. Mistein
Contributors: South African Ornithological Society
Series: The Ostrich : Supplement -- no. 13
Publisher: Southern African Ornithological Society
Published: 1979
Place of publication: Johannesburg
Language: eng
Number of pages: 48
Subjects: Ducks; Birds; Water birds
Notes: Caption title.

Bibliography: p. 44-47.