Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. including all species and subspecies known to occur in North America, Mexico, Central America, South America, the West Indies, and islands of the Caribbean Sea
by
Hellmayr, C. E. (Carl Eduard)
series:
Unknown
first published:
Unknown
Paridae, Sittidae und Certhiidae 18
by
Hellmayr, C. E. (Carl Eduard)
series:
Unknown
first published:
Unknown
Collectanea Philologa: Nach dem Tode des Verfasser
by
Hermann Roensch
series:
Unknown
first published:
Unknown
Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History Fieldiana Zoology v.13, pt.10
by
Hellmayr, Charles E
series:
Unknown
first published:
Unknown
The birds of Chile Fieldiana Zoology v.19 (no.1)
by
Hellmayr, C.E. (Carl Eduard), 1878-1944
series:
Unknown
first published:
Unknown
Francis Wharton. A Memoir
by
Helen Elizabeth (Ashhurst)] [Wharton , Alexander Viets Griswold Allen, John Bassett Moore
series:
Unknown
first published:
Unknown
Flora of Peru: Family compositae : Fieldiana, Botany new series v.9
by
Holmes, Walter C
series:
Unknown
first published:
Unknown