[Letter acknowledging receipt of completed schedule on the English sparrow]
Edition: Second edition.
Series: Division of Ornithology and Mammalogy, Circular -- No. 6, Second Edition.; Circular (United States. Division of Ornithology and Mammalogy) -- no. 6, Second Edition.
Published: 1886
Language: eng
Subjects: House sparrow
Notes: [Letter acknowledging receipt of completed schedule requesting information of sparrow presence in local area (Circular no. 2)].