A Symposium on the house sparrow (Passer domesticus) and European tree sparrow (P. montanus) in North America.
By: S. Charles Kendeigh, chairman.
Contributors: Kendeigh, S. Charles 1904-; American Ornithologists' Union.
Series: Ornithological monographs; no. 14
Publisher: American Ornithologists' Union
Published: 1973
Place of publication: [Anchorage, Ky.]
Language: eng
Number of pages: 121
Subjects: English sparrow -- Congresses.; Passer montanus -- Congresses.; Birds -- North America -- Congresses.
Notes: Includes bibliographies.
"Presented at the 87th meeting of the American Ornithologist's Union at the University of Arkansas, Fayetteville, on September 3, 1969."