The evolutionary significance of bird-migration
Series: Det kgl. Danske videnskabernes selskab. Biologiske meddelelser -- bd. 22, nr. 6; Biologiske meddelelser -- bd. 22, nr. 6
Publisher: I komission hos Munksgaard
Published: 1955
Place of publication: København
Language: eng
Number of pages: 62
Subjects: Birds; Migration; Evolution
Notes: "References" : p. [59]-62.