Circular on geographical distribution and migration of North American birds for 1887.

Bibliographic Details
Corporate Author:	American Ornithologists' Union
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1887.
Series:	Ornithology and Mammalogy Circ. No. 8
Subjects:	United States. > Bureau of Biological Survey > Public records. Birds > Migration > United States. Electronic books.
Online Access:	Connect to the full text of this electronic document

Description
Item Description:	[Soliciting reports of volunteer observers on bird sightings and correlated information on meteorology, plants, and selected animals] Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1789-1909. Reuse except for individual research requires license from ProQuest, LLC. Electronic resource.
Physical Description:	1 online resource (4 pages)
Format:	System requirements: PDF reader software.