Resultados de búsqueda

2021

Endemic bird areas of the word : priorities for biodiversity conservation /

Endemic bird areas of the word : priorities for biodiversity conservation /

Publicado 1998

Libro

2022

A field guide to reptiles and amphibians : Eastern and Central North America /

A field guide to reptiles and amphibians : Eastern and Central North America /

por Conant Roger, Collins Joseph T.
Publicado 1998

Libro

2023

The joy of wildflowers : a fieldbook of familiar flowers or rural and urban habitats in the eastern United States /

The joy of wildflowers : a fieldbook of familiar flowers or rural and urban habitats in the eastern United States /

por Millie B., House
Publicado 1986

Libro

2024

Introducción a los insectos de Chile /

Introducción a los insectos de Chile /

por Peña G., Luis E.
Publicado 1992

Libro

2025

Haitian butterflies /

Haitian butterflies /

por Schwartz, Albert
Publicado 1983

Libro

2026

Birds in our lives /

Birds in our lives /

Publicado 1966

Libro

2027

Ornithology : in laboratory and field /

Ornithology : in laboratory and field /

por Pettingill, Olin Sewall, Jr.
Publicado 1985

Libro

2028

Birds of Jamaica : a photographic field guide /

Birds of Jamaica : a photographic field guide /

por Downer, Audrey
Publicado 1990

Libro

2029

Eastern birds /

Eastern birds /

por Farrand, John
Publicado 1988

Libro

2030

Las aves de Chiapas /

Las aves de Chiapas /

por Alvarez del Toro, Miguel
Publicado 1980

Libro

2031

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

2032

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

2033

Roger Tory Peterson's Dozen birding Hot Sports /

Roger Tory Peterson's Dozen birding Hot Sports /

por Harrison, George H.
Publicado 1976

Libro

2034

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

2035

wild birds of the Americas /

wild birds of the Americas /

por Shortt, Terence Michael
Publicado 1977

Libro

2036

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

2037

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

2038

Una breve introducción a las aves de Panamá /

Una breve introducción a las aves de Panamá /

por Mendez, Eustorgio
Publicado 1969

Libro

2039

A guide to the birds of Costa Rica /

A guide to the birds of Costa Rica /

por Stiles, F. Gary
Publicado 1989

Libro

2040

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