26 treff

Collected papers in Avian paleontology honoring the 90th birthday of Alexander Wetmore
Storrs L. Olson, ed.
Bok Engelsk 1976
The birds of the Republic of Panama
Wetmore, Alexander
Bok Engelsk 1965
A revision of the American vultures of the genus Cathartes
Wetmore, Alexander
Bok Engelsk 1964
Song and garden birds of North America
by Alexander Wetmore and other eminent or...
Bok Engelsk 1964
Additions to records of birds known from the Republic of Panama
Wetmore, Alexander
Bok Engelsk 1963
Notes on fossil and subfossil birds
Wetmore, Alexander
Bok Engelsk 1962
Systematic notes concerned with the avifauna of Panama
Wetmore, Alexander
Bok Engelsk 1962
A classification for the birds of the world
by Alexander Wetmore
Bok Engelsk 1960
The birds of Isla Escudo de Veraguas, Panama
Wetmore, Alexander
Bok Engelsk 1959
Birds of the Pleistocene in North America
Wetmore, Alexander
Bok Engelsk 1959
Miscellaneous notes on fossil birds
Wetmore, Alexander
Bok Engelsk 1958
The birds of Isla Coiba, Panama
Wetmore, Alexander
Bok Engelsk 1957
A check-list of the fossil and prehistoric birds of North America and teh West Indies
Wetmore, Alexander
Bok Engelsk 1956
Further additions to the birds of Panama and Colombia
Wetmore, Alexander
Bok Engelsk 1953
Proceedings of the Xth international ornithological congress, Uppsala June 1950
International ornithological congress
Bok Engelsk 1951
A revised classification for the birds of the world
Wetmore, Alexander
Bok Engelsk 1951
The birds of San Jose and Pedro Gonzales Islands, Republic of Panama
Wetmore, Alexander
Bok Engelsk 1946
Ornithologists of the United States Army Medical Corps : thirty-six biographies
Hume, Edgar Erskine
Bok Engelsk 1942
A checklist of the fossil birds of North America
Wetmore, Alexander
Bok Engelsk 1940
A systematic classification for the birds of the world
Wetmore, Alexander
Bok Engelsk 1940
A new race of the song sparrow from the Appalachian region
by ALexander Wetmore
Bok Engelsk 1936
The birds of Haiti and the Dominican Republic
Swales, Bradshaw H.
Bok Engelsk 1931
The avifauna of the pleistocene in Florida
Wetmore, Alexander
Bok Engelsk 1931
Warm-blooded vertebrates : 1. Birds
by Alexander Wetmore ; 2. Mammals / by Ge...
Bok Engelsk 1931
The migration of birds
By Alexander Wetmore
Bok Språk ikke angitt 1926
Observations on the birds of Argentina, Paraguay, Uruguay, and Chile
Wetmore, Alexander
Bok Engelsk 1926