Resultados de búsqueda

21

Eastern birds /

Eastern birds /

por Farrand, John
Publicado 1988

Libro

22

Las aves de Chiapas /

Las aves de Chiapas /

por Alvarez del Toro, Miguel
Publicado 1980

Libro

23

Birds at a glance : guide to the eastern land birds form south Carolina west to the rocky mountains ad north to the artic /

Birds at a glance : guide to the eastern land birds form south Carolina west to the rocky mountains ad north to the artic /

por Blachly, Lou
Publicado 1963

Libro

24

Another field guide to little known & seldom- seen birds of North América /

Another field guide to little known & seldom- seen birds of North América /

por Still, Ben L.
Publicado 1990

Libro

25

Roger Tory Peterson's Dozen birding Hot Sports /

Roger Tory Peterson's Dozen birding Hot Sports /

por Harrison, George H.
Publicado 1976

Libro

26

The birds of north and middle America : a descriptive catalog of the higher groups, species and subspecies of birds known to occur in North America, from the arctic lands to the isthmus of Panama the wes indies and other island of the Caribbean sea, and the Galápagos Archipelago /

The birds of north and middle America : a descriptive catalog of the higher groups, species and subspecies of birds known to occur in North America, from the arctic lands to the is...

por Friedmann, Herbert
Publicado 1950

Libro

27

wild birds of the Americas /

wild birds of the Americas /

por Shortt, Terence Michael
Publicado 1977

Libro

28

A field guide to mexican birds : field marks of all species found in México, Guatemala, Belize (British Honduras), El Salvador /

A field guide to mexican birds : field marks of all species found in México, Guatemala, Belize (British Honduras), El Salvador /

por Peterson, Roger Tory
Publicado 1973

Libro

29

Life histories of Central American birds III : families cotingidae, pipridae, formicariidae, furnariidae, dendrocolaptidae, and picidae /

Life histories of Central American birds III : families cotingidae, pipridae, formicariidae, furnariidae, dendrocolaptidae, and picidae /

por Skutch, Alexander Frank, 1904-2004
Publicado 1969

Libro

30

Una breve introducción a las aves de Panamá /

Una breve introducción a las aves de Panamá /

por Mendez, Eustorgio
Publicado 1969

Libro

31

A guide to the birds of Costa Rica /

A guide to the birds of Costa Rica /

por Stiles, F. Gary
Publicado 1989

Libro

32

Natural history of the birds of eastern and Central North America /

Natural history of the birds of eastern and Central North America /

por Forbursh, Edward Howe
Publicado 1989

Libro

33

A guide to the birds of Puerto Rico and the Virgin Island /

A guide to the birds of Puerto Rico and the Virgin Island /

por Raffaele, Herbert A.
Publicado 1983

Libro

34

Western bird guide : land, water and game birds /

Western bird guide : land, water and game birds /

por Richard H., Pough
Publicado 1957

Libro

35

Aves de Tierra del fuego y Cabo de hornos : guía de campo /

Aves de Tierra del fuego y Cabo de hornos : guía de campo /

por Clark, Ricardo
Publicado 1986

Libro

36

Biology, conservation and managment of waterfowl in Venezuela /

Biology, conservation and managment of waterfowl in Venezuela /

por Gómez-Dallmeier, Francisco
Publicado 1990

Libro

37

The parrots of luquillo : natural history and conservation of the Puerto Rican parrot /

The parrots of luquillo : natural history and conservation of the Puerto Rican parrot /

por Synder, Noel F.R.
Publicado 1987

Libro

38

Finches & sparrows : an identification guide /

Finches & sparrows : an identification guide /

por Clement, Peter
Publicado 1993

Libro

39

Sparrows and buntings : a guide to the sparrows and buntings /

Sparrows and buntings : a guide to the sparrows and buntings /

por Byers, Clive
Publicado 1995

Libro

40

Mammals of North America /

Mammals of North America /

por Cathalane, Víctor H.
Publicado 1958

Libro