A history of North American birds

Revision	When	Who	Comment

5	August 14, 2012	VacuumBot	Updated format '[microform] :' to 'Microform'; cleaned up pagination; Removed author from Edition (author found in Work)
4	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
3	December 15, 2009	WorkBot	link works
2	July 14, 2009	EdwardBot	merge scanned books
1	September 3, 2008	ImportBot	Imported from Internet Archive item record.