Geographical variation in the canary
Subtitle: Serinus sulphuratus
By: [by] Austin L. Rand.
Series: Fieldiana: zoology,; v. 51, no. 8; [Field Museum of Natural History, Chicago. Publication]; no. 1059; Publication (Field Museum of Natural History) ;; 1059.
Publisher: Field Museum of Natural History
Published: 1968
Place of publication: [Chicago]
Language: eng
Number of pages: 124
Subjects: Serinus sulphuratus; Birds -- Variation; Birds -- Africa
Notes: Caption title.