XXI.– A preliminary Study of the Relation between Geographical Distribution and Migration with special reference to the Palaarctic Region

Type

Article

Date of Publication

1919

Original Publication

Ibis

Volume

1

Series / Issue

Series: 11
Issue: 3

Pages

379--392

Contributed by

BioStor

Language

English

Published by

[London], Published for the British Ornithologists' Union by Academic Press,

Identifiers

BioStor: https://biostor.org/reference/284533
DOI: https://doi.org/10.1111/j.1474-919x.1919.tb02891.x