1. New Birds from Southern Mexico
2. BUCKLEY, P. A., AND F. G. BUCKLEY. 1984. Seabirdsof the North and Middle Atlantic coasts of theUnited States: their status and conservation, p.101-131. In J. P. Croxall, P. G. Evans and R. W.Schreiber [eds.], Status and conservation of theworld's seabirds. ICBP Technical Publication No.2, Cambridge, U.K.BuckleySeabirds of the North and Middle Atlantic coasts of the United States: their status and conservation101Status and conservation of the world's seabirds1984