Evidence Concerning the Interbreeding of Helminthophila Chrysoptera and H. Pinus

Authors:
A. K. Fisher
Journal:
Auk
Volume:
2
Issue:
4 (October-December)
Year:
1885
Pages:
378-379
Section:
GENERAL NOTES
File attachments
p0378-p0379.pdf (107.53 KB)

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