Biblioteca Digital

2 resultados para American Student Union.

em Biodiversity Heritage Library, United States

The code of nomenclature and check-list of North American birds : adopted by the American Ornithologists' Union : being the report of the Committee of the Union on Classification and Nomenclature.

Relevância:

100.00% 100.00%

Publicador:

Check-list of North American birds : according to the canons of nomenclature of the American Ornithologists' Union.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

1889 Abridged Edition (Revised)