Year: 1980Publication Type: Journal Article - Multi-AuthorJournal Volume: 51Page Range: 309-314Article/Chapter Title: An evaluation of patagial markers for cathartid vultures.Journal Name: Journal of Field OrnithologyAuthor Name/Init: Author Surname: WallaceAuthor Initials: M.P. Author Surname: ParkerAuthor Initials: P.G. Author Surname: TempleAuthor Initials: S.A.
